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Operation Barbarossa (german: link=no, Unternehmen Barbarossa; ) was the invasion of the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...
by
Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
and many of its Axis allies, starting on Sunday, 22 June 1941, during
the Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...
. It was and still is the largest land offensive in human history, with over 10 million combatants taking part. The operation,
code-name A code name, call sign or cryptonym is a code word or name used, sometimes clandestinely, to refer to another name, word, project, or person. Code names are often used for military purposes, or in espionage. They may also be used in industrial c ...
d after Frederick Barbarossa ("red beard"), a 12th-century Holy Roman emperor and German king, put into action Nazi Germany's ideological goal of conquering the western Soviet Union to repopulate it with
Germans , native_name_lang = de , region1 = , pop1 = 72,650,269 , region2 = , pop2 = 534,000 , region3 = , pop3 = 157,000 3,322,405 , region4 = , pop4 = ...
. The German aimed to use some of the conquered people as forced labour for the Axis war effort while acquiring the oil reserves of the
Caucasus The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia (country), Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range ...
as well as the agricultural resources of various Soviet territories. Their ultimate goal was to create more (living space) for Germany, and the eventual extermination of the indigenous Slavic peoples by mass deportation to
Siberia Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive region, geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a ...
, Germanisation, enslavement, and genocide. In the two years leading up to the invasion, Nazi Germany and the Soviet Union signed political and economic pacts for strategic purposes. Following the
Soviet occupation of Bessarabia and Northern Bukovina The Soviet occupation of Bessarabia and Northern Bukovina took place from June 28 to July 3, 1940, as a result of an ultimatum by the Soviet Union to Romania on June 26, 1940, that threatened the use of force. Bessarabia had been part of the Kin ...
, the German High Command began planning an invasion of the Soviet Union in July 1940 (under the codename
Operation Otto Operation Otto (also known as Plan Otto) was the code name for two independent plans by Nazi Germany. The 1938 plan was to occupy Austria; the second envisaged an attack on the Soviet Union and was developed from late July 1940. The Two Plans The ...
). Over the course of the operation, over 3.8 million personnel of the Axis powers—the largest invasion force in the
history of warfare Military history is the study of armed conflict in the history of humanity, and its impact on the societies, cultures and economies thereof, as well as the resulting changes to local and international relationships. Professional historians norm ...
—invaded the western Soviet Union along a front, with 600,000 motor vehicles and over 600,000 horses for non-combat operations. The offensive marked a massive escalation of World War II, both geographically and with the
Anglo-Soviet Agreement The Anglo-Soviet Agreement was a formal military alliance that was signed by the United Kingdom and the Soviet Union against Nazi Germany on July 12, 1941, shortly after the beginning of Operation Barbarossa, the German invasion of the Soviet Unio ...
and the formation of the Allied coalition including the Soviet Union. The operation opened up the Eastern Front, in which more forces were committed than in any other
theater of war In warfare, a theater or theatre is an area in which important military events occur or are in progress. A theater can include the entirety of the airspace, land and sea area that is or that may potentially become involved in war operations. T ...
in human history. The area saw some of history’s largest battles, most horrific atrocities, and highest
casualties A casualty, as a term in military usage, is a person in military service, combatant or non-combatant, who becomes unavailable for duty due to any of several circumstances, including death, injury, illness, capture or desertion. In civilian usag ...
(for Soviet and Axis forces alike), all of which influenced the course of World War II and the subsequent
history of the 20th century Following the 19th century, the 20th century changed the world in unprecedented ways. The World Wars sparked tension between countries and led to the creation of atomic bombs, the Cold War led to the Space Race and creation of space-based rockets ...
. The German armies eventually captured some five million Soviet
Red Army The Workers' and Peasants' Red Army ( Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist Republic and, afte ...
troops. The Nazis deliberately starved to death or otherwise killed 3.3 million Soviet prisoners of war, and millions of civilians, as the "
Hunger Plan The Hunger Plan (german: der Hungerplan; der Backe-Plan) was a partially implemented plan developed by Nazi bureaucrats during World War II to seize food from the Soviet Union and give it to German soldiers and civilians. The plan entailed the gen ...
" worked to solve German food shortages and exterminate the Slavic population through starvation.
Mass shootings There is a lack of consensus on how to define a mass shooting. Most terms define a minimum of three or four victims of gun violence (not including the shooter or in an inner city) in a short period of time, although an Australian study from 20 ...
and gassing operations, carried out by the Nazis or willing collaborators, murdered over a million
Soviet Jews The history of the Jews in the Soviet Union is inextricably linked to much earlier expansionist policies of the Russian Empire conquering and ruling the eastern half of the European continent already before the Bolshevik Revolution of 1917. "For ...
as part of
the Holocaust The Holocaust, also known as the Shoah, was the genocide of European Jews during World War II. Between 1941 and 1945, Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied Europe; ...
. The failure of Operation Barbarossa reversed the fortunes of
Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
. Operationally, German forces achieved significant victories and occupied some of the most important economic areas of the Soviet Union (mainly in
Ukraine Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian inv ...
) and inflicted, as well as sustained, heavy casualties. Despite these early successes, the German offensive stalled in the Battle of Moscow at the end of 1941, and the subsequent Soviet winter counteroffensive pushed the Germans about back. The Germans had confidently expected a quick collapse of Soviet resistance as in
Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...
, but the Red Army absorbed the German ''
Wehrmacht The ''Wehrmacht'' (, ) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the ''Heer'' (army), the '' Kriegsmarine'' (navy) and the ''Luftwaffe'' (air force). The designation "''Wehrmacht''" replaced the previo ...
''s strongest blows and bogged it down in a
war of attrition The War of Attrition ( ar, حرب الاستنزاف, Ḥarb al-Istinzāf; he, מלחמת ההתשה, Milhemet haHatashah) involved fighting between Israel and Egypt, Jordan, the Palestine Liberation Organisation (PLO) and their allies from ...
for which the Germans were unprepared. The ''Wehrmacht''s diminished forces could no longer attack along the entire Eastern Front, and subsequent operations to retake the initiative and drive deep into Soviet territory—such as
Case Blue Case Blue (German: ''Fall Blau'') was the German Armed Forces' plan for the 1942 strategic summer offensive in southern Russia between 28 June and 24 November 1942, during World War II. The objective was to capture the oil fields of the Cauc ...
in 1942 and
Operation Citadel Operation Citadel (german: Unternehmen Zitadelle) was a German offensive operation in July 1943 against Soviet forces in the Kursk salient, proposed by Generalfeldmarschall Fritz Erich Georg Eduard von Manstein during the Second World War on ...
in 1943—eventually failed, which resulted in the ''Wehrmacht''s defeat.


Background


Naming

According to a Germanic medieval legend, revived in the 19th century by the nationalistic tropes of German Romanticism, the Holy Roman Emperor Frederick Barbarossa—who drowned in Asia Minor while leading the
Third Crusade The Third Crusade (1189–1192) was an attempt by three European monarchs of Western Christianity (Philip II of France, Richard I of England and Frederick I, Holy Roman Emperor) to reconquer the Holy Land following the capture of Jerusalem by ...
—is not dead but asleep along with his knights in a cave in the Kyffhäuser mountains in
Thuringia Thuringia (; german: Thüringen ), officially the Free State of Thuringia ( ), is a state of central Germany, covering , the sixth smallest of the sixteen German states. It has a population of about 2.1 million. Erfurt is the capital and lar ...
and is going to awaken in the hour of Germany's greatest need and restore Germany to its former glory. The theme of Barbarossa had long been used by the Nazis as part of their political imagery. Originally, the invasion of the Soviet Union was codenamed ''
Operation Otto Operation Otto (also known as Plan Otto) was the code name for two independent plans by Nazi Germany. The 1938 plan was to occupy Austria; the second envisaged an attack on the Soviet Union and was developed from late July 1940. The Two Plans The ...
'' (alluding to Holy Roman Emperor Otto the Great's expansive campaigns in Eastern Europe), but Hitler had the name changed to ''Operation Barbarossa'' in December 1940. Hitler had in July 1937 praised Barbarossa as the emperor who first expressed Germanic cultural ideas and carried them to the outside world through his imperial mission. For Hitler, the name Barbarossa signified his belief that the conquest of the Soviet Union would usher in the Nazi " Thousand-Year Reich".


Racial policies of Nazi Germany

As early as 1925,
Adolf Hitler Adolf Hitler (; 20 April 188930 April 1945) was an Austrian-born German politician who was dictator of Nazi Germany, Germany from 1933 until Death of Adolf Hitler, his death in 1945. Adolf Hitler's rise to power, He rose to power as the le ...
vaguely declared in his political manifesto and autobiography '' Mein Kampf'' that he would invade the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...
, asserting that the German people needed to secure ('living space') to ensure the survival of Germany for generations to come. On 10 February 1939, Hitler told his army commanders that the next war would be "purely a war of worldviews'.. totally a people's war, a
racial war An ethnic conflict is a conflict between two or more contending ethnic groups. While the source of the conflict may be political, social, economic or religious, the individuals in conflict must expressly fight for their ethnic group's positio ...
". On 23 November, once World War II had already started, Hitler declared that "racial war has broken out and this war shall determine who shall govern Europe, and with it, the world". The racial policy of Nazi Germany portrayed the Soviet Union (and all of Eastern Europe) as populated by non-Aryan ('sub-humans'), ruled by Jewish Bolshevik conspirators. Hitler claimed in ''Mein Kampf'' that Germany's destiny was to " turn to the East" as it did "600 years ago" (see ). Accordingly, it was a partially secret but well-documented Nazi policy to kill, deport, or enslave the majority of Russian and other Slavic populations and repopulate the land west of the Urals with Germanic peoples, under
Generalplan Ost The ''Generalplan Ost'' (; en, Master Plan for the East), abbreviated GPO, was the Nazi German government's plan for the genocide and ethnic cleansing on a vast scale, and colonization of Central and Eastern Europe by Germans. It was to be under ...
. The Nazis' belief in their ethnic superiority pervades official records and pseudoscientific articles in German periodicals, on topics such as "how to deal with alien populations". While older histories tended to emphasize the myth of the "clean ''Wehrmacht''", upholding its honor in the face of Hitler's fanaticism, the historian
Jürgen Förster Jürgen Förster (born 1940) is a German historian who specialises in the history of Nazi Germany and World War II. He is a professor of history at the University of Freiburg, the position he has held since 2005. Förster is a contributor to t ...
notes that "In fact, the military commanders were caught up in the ideological character of the conflict, and involved in its implementation as willing participants." Before and during the invasion of the Soviet Union, German troops were heavily indoctrinated with anti-Bolshevik, anti-Semitic, and anti-Slavic ideology via movies, radio, lectures, books, and leaflets. Likening the Soviets to the forces of Genghis Khan, Hitler told
Croatia , image_flag = Flag of Croatia.svg , image_coat = Coat of arms of Croatia.svg , anthem = "Lijepa naša domovino"("Our Beautiful Homeland") , image_map = , map_caption = , capit ...
n military leader
Slavko Kvaternik Slavko Kvaternik (25 August 1878 – 7 June 1947) was a Croatian Ustaše military general and politician who was one of the founders of the Ustaše movement. Kvaternik was military commander and Minister of '' Domobranstvo'' (''Armed Forces''). O ...
that the "Mongolian race" threatened Europe. Following the invasion, many ''Wehrmacht'' officers told their soldiers to target people who were described as "Jewish Bolshevik subhumans", the "Mongol hordes", the "Asiatic flood", and the "Red beast". Nazi propaganda portrayed the war against the Soviet Union as both an ideological war between German National Socialism and Jewish Bolshevism, and a racial war between the disciplined Germans and the Jewish, Romani, and Slavic . An 'order from the Führer' stated that the paramilitary SS , which closely followed the ''Wehrmacht''s advance, were to execute all Soviet functionaries who were "less valuable Asiatics, Gypsies and Jews". Six months into the invasion of the Soviet Union, the had already murdered more than 500,000 Soviet Jews, a figure greater than the number of Red Army soldiers killed in combat during that time. German army commanders cast the Jews as the major cause behind the " partisan struggle". The main guideline for German troops was "Where there's a partisan, there's a Jew, and where there's a Jew, there's a partisan", or "The partisan is where the Jew is". Many German troops viewed the war in Nazi terms and regarded their Soviet enemies as sub-human. After the war began, the Nazis issued a ban on sexual relations between Germans and foreign slave workers. There were regulations enacted against the ('Eastern workers') that included the death penalty for sexual relations with a German.
Heinrich Himmler Heinrich Luitpold Himmler (; 7 October 1900 – 23 May 1945) was of the (Protection Squadron; SS), and a leading member of the Nazi Party of Germany. Himmler was one of the most powerful men in Nazi Germany and a main architect of th ...
, in his secret memorandum, ''Reflections on the Treatment of Peoples of Alien Races in the East'' (dated 25 May 1940), outlined the Nazi plans for the non-German populations in the East. Himmler believed the
Germanization Germanisation, or Germanization, is the spread of the German language, people and culture. It was a central idea of German conservative thought in the 19th and the 20th centuries, when conservatism and ethnic nationalism went hand in hand. In ling ...
process in Eastern Europe would be complete when "in the East dwell only men with truly German, Germanic blood". The Nazi secret plan ('General Plan for the East'), prepared in 1941 and confirmed in 1942, called for a "new order of ethnographical relations" in the territories occupied by Nazi Germany in Eastern Europe. It envisaged ethnic cleansing, executions, and enslavement of the populations of conquered countries, with very small percentages undergoing Germanization, expulsion into the depths of Russia, or other fates, while the conquered territories would be Germanized. The plan had two parts: the ('small plan'), which covered actions to be taken during the war, and the ('large plan'), which covered policies after the war was won, to be implemented gradually over 25 to 30 years. A speech given by General
Erich Hoepner Erich Kurt Richard Hoepner (14 September 1886 – 8 August 1944) was a German general during World War II. An early proponent of mechanisation and armoured warfare, he was a Wehrmacht army corps commander at the beginning of the war, leading hi ...
demonstrates the dissemination of the Nazi racial plan, as he informed the 4th Panzer Group that the war against the Soviet Union was "an essential part of the German people's struggle for existence" (), also referring to the imminent battle as the "old struggle of Germans against Slavs" and even stated, "the struggle must aim at the annihilation of today's Russia and must, therefore, be waged with unparalleled harshness". Hoepner also added that the Germans were fighting for "the defense of European culture against Moscovite–Asiatic inundation, and the repulse of Jewish Bolshevism ... No adherents of the present Russian-Bolshevik system are to be spared."
Walther von Brauchitsch Walther Heinrich Alfred Hermann von Brauchitsch (4 October 1881 – 18 October 1948) was a German field marshal and the Commander-in-Chief (''Oberbefehlshaber'') of the German Army during World War II. Born into an aristocratic military family, ...
also told his subordinates that troops should view the war as a "struggle between two different races and houldact with the necessary severity". Racial motivations were central to Nazi ideology and played a key role in planning for Operation Barbarossa since both Jews and communists were considered equivalent enemies of the Nazi state. Nazi imperialist ambitions rejected the common humanity of both groups, declaring the supreme struggle for to be a ('war of annihilation').


German-Soviet relations of 1939–40

In August 1939, Germany and the Soviet Union signed a non-aggression pact in Moscow known as the
Molotov–Ribbentrop Pact The Molotov–Ribbentrop Pact was a non-aggression pact between Nazi Germany and the Soviet Union that enabled those powers to partition Poland between them. The pact was signed in Moscow on 23 August 1939 by German Foreign Minister Joachim von Ri ...
. A secret protocol to the pact outlined an agreement between Germany and the Soviet Union on the division of the eastern European border states between their respective "
spheres of influence In the field of international relations, a sphere of influence (SOI) is a spatial region or concept division over which a state or organization has a level of cultural, economic, military or political exclusivity. While there may be a formal al ...
", Soviet Union and Germany would partition Poland in the event of an invasion by Germany, and the Soviets would be allowed to overrun
Finland Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of B ...
,
Estonia Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, a ...
, Latvia and the region of Bessarabia. On 23 August 1939 the rest of the world learned of this pact but were unaware of the provisions to partition Poland. The pact stunned the world because of the parties' earlier mutual hostility and their conflicting
ideologies An ideology is a set of beliefs or philosophies attributed to a person or group of persons, especially those held for reasons that are not purely epistemic, in which "practical elements are as prominent as theoretical ones." Formerly applied prim ...
. The conclusion of this pact was followed by the
German invasion of Poland The invasion of Poland (1 September – 6 October 1939) was a joint attack on the Republic of Poland by Nazi Germany and the Soviet Union which marked the beginning of World War II. The German invasion began on 1 September 1939, one week afte ...
on 1 September that triggered the outbreak of World War II in Europe, then the
Soviet invasion of Poland The Soviet invasion of Poland was a military operation by the Soviet Union without a formal declaration of war. On 17 September 1939, the Soviet Union invaded Poland from the east, 16 days after Nazi Germany invaded Poland from the west. Subs ...
that led to the annexation of the eastern part of the country. As a result of the pact, Germany and the Soviet Union maintained reasonably strong diplomatic relations for two years and fostered an important economic relationship. The countries entered a trade pact in 1940 by which the Soviets received German military equipment and trade goods in exchange for raw materials, such as oil and wheat, to help the Nazis
war effort In politics and military planning, a war effort is a coordinated mobilization of society's resources—both industrial and human—towards the support of a military force. Depending on the militarization of the culture, the relative si ...
by circumventing the British blockade of Germany. Despite the parties' ostensibly cordial relations, each side was highly suspicious of the other's intentions. For instance, the Soviet invasion of Bukovina in June 1940 went beyond their sphere of influence as agreed with Germany. After Germany entered the Axis Pact with Japan and Italy, it began negotiations about a potential Soviet entry into the pact. After two days of negotiations in Berlin from 12 to 14 November 1940, Germany presented a written proposal for a Soviet entry into the Axis. On 25 November 1940, the Soviet Union offered a written counter-proposal to join the Axis if Germany would agree to refrain from interference in the Soviet Union's sphere of influence, but Germany did not respond. As both sides began colliding with each other in Eastern Europe, conflict appeared more likely, although they did sign a border and commercial agreement addressing several open issues in January 1941. According to historian Robert Service,
Joseph Stalin Joseph Vissarionovich Stalin (born Ioseb Besarionis dze Jughashvili; – 5 March 1953) was a Georgian revolutionary and Soviet political leader who led the Soviet Union from 1924 until his death in 1953. He held power as General Secretar ...
was convinced that the overall military strength of the Soviet Union was such that he had nothing to fear and anticipated an easy victory should Germany attack; moreover, Stalin believed that since the Germans were still fighting the British in the west, Hitler would be unlikely to open up a two front war and subsequently delayed the reconstruction of defensive fortifications in the border regions. When German soldiers swam across the
Bug River uk, Західний Буг be, Захо́дні Буг , name_etymology = , image = Wyszkow_Bug.jpg , image_size = 250 , image_caption = Bug River in the vicinity of Wyszków, Poland , map = Vi ...
to warn the
Red Army The Workers' and Peasants' Red Army ( Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist Republic and, afte ...
of an impending attack, they were shot as enemy agents. Some historians believe that Stalin, despite providing an amicable front to Hitler, did not wish to remain allies with Germany. Rather, Stalin might have had intentions to break off from Germany and proceed with his own campaign against Germany to be followed by one against the rest of Europe.


Axis invasion plans

Stalin's reputation as a brutal dictator contributed both to the Nazis' justification of their assault and their faith in success due to the fact that many competent and experienced military officers had been killed in Stalin's
Great Purge The Great Purge or the Great Terror (russian: Большой террор), also known as the Year of '37 (russian: 37-й год, translit=Tridtsat sedmoi god, label=none) and the Yezhovshchina ('period of Yezhov'), was Soviet General Secret ...
of the 1930s, leaving the Red Army with an inexperienced leadership compared to that of their German adversary. The Nazis often emphasized the Soviet regime's brutality when targeting the Slavs with propaganda. They also claimed that the Red Army was preparing to attack the Germans, and their own invasion was thus presented as a pre-emptive strike. Hitler also utilized the rising tension between the Soviet Union and Germany over territories in the Balkans as one of the pretexts for the invasion. While no concrete plans had yet been made, Hitler told one of his generals in June 1940 that the victories in Western Europe finally freed his hands for a "final showdown" with Bolshevism. With the successful end to the campaign in France, General
Erich Marcks Erich Marcks (6 June 1891 – 12 June 1944) was a German general in the Wehrmacht during World War II. He authored the first draft of the operational plan, ''Operation Draft East'', for Operation Barbarossa, the invasion of the Soviet Union, ad ...
was assigned the task of drawing up the initial invasion plans of the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...
. The first battle plans were entitled ''Operation Draft East'' (colloquially known as the ''Marcks Plan''). His report advocated the
A-A line The Arkhangelsk–Astrakhan line, or A–A line for short, was the military goal of Operation Barbarossa. It is also known as the Volga–Arkhangelsk line, as well as (more rarely) the Volga–Arkhangelsk–Astrakhan line. It was first mentioned ...
as the operational objective of any invasion of the Soviet Union. This assault would extend from the northern city of
Arkhangelsk Arkhangelsk (, ; rus, Арха́нгельск, p=ɐrˈxanɡʲɪlʲsk), also known in English as Archangel and Archangelsk, is a city and the administrative center of Arkhangelsk Oblast, Russia. It lies on both banks of the Northern Dvina near ...
on the Arctic Sea through Gorky and
Rostov Rostov ( rus, Росто́в, p=rɐˈstof) is a town in Yaroslavl Oblast, Russia, one of the oldest in the country and a tourist center of the Golden Ring. It is located on the shores of Lake Nero, northeast of Moscow. Population: While ...
to the port city of
Astrakhan Astrakhan ( rus, Астрахань, p=ˈastrəxənʲ) is the largest city and administrative centre of Astrakhan Oblast in Southern Russia. The city lies on two banks of the Volga, in the upper part of the Volga Delta, on eleven islands of the ...
at the mouth of the
Volga The Volga (; russian: Во́лга, a=Ru-Волга.ogg, p=ˈvoɫɡə) is the longest river in Europe. Situated in Russia, it flows through Central Russia to Southern Russia and into the Caspian Sea. The Volga has a length of , and a catchm ...
on the
Caspian Sea The Caspian Sea is the world's largest inland body of water, often described as the world's largest lake or a full-fledged sea. An endorheic basin, it lies between Europe and Asia; east of the Caucasus, west of the broad steppe of Central Asia ...
. The report concluded that—once established—this military border would reduce the threat to Germany from attacks by enemy
bombers A bomber is a military combat aircraft designed to attack ground and naval targets by dropping air-to-ground weaponry (such as bombs), launching torpedoes, or deploying air-launched cruise missiles. The first use of bombs dropped from an aircra ...
. Although Hitler was warned by many high-ranking military officers, such as
Friedrich Paulus Friedrich Wilhelm Ernst Paulus (23 September 1890 – 1 February 1957) was a German field marshal during World War II who is best known for commanding the 6th Army during the Battle of Stalingrad (August 1942 to February 1943). The battle ende ...
, that occupying Western Russia would create "more of a drain than a relief for Germany's economic situation", he anticipated compensatory benefits such as the demobilization of entire divisions to relieve the acute
labor shortage In economics, a shortage or excess demand is a situation in which the demand for a product or service exceeds its supply in a market. It is the opposite of an excess supply ( surplus). Definitions In a perfect market (one that matches a si ...
in German industry, the exploitation of
Ukraine Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian inv ...
as a reliable and immense source of agricultural products, the use of
forced labor Forced labour, or unfree labour, is any work relation, especially in modern or early modern history, in which people are employed against their will with the threat of destitution, detention, violence including death, or other forms of ex ...
to stimulate Germany's overall economy and the expansion of territory to improve Germany's efforts to isolate the United Kingdom. Hitler was further convinced that Britain would sue for peace once the Germans triumphed in the Soviet Union, and if they did not, he would use the resources gained in the East to defeat the
British Empire The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts e ...
. Hitler received the final military plans for the invasion on 5 December 1940, which the German High Command had been working on since July 1940 under the codename "Operation Otto". Upon reviewing the plans, Hitler formally committed Germany to the invasion when he issued ''Führer Directive 21'' on 18 December 1940, where he outlined the precise manner in which the operation was to be carried out. Hitler also renamed the operation to ''Barbarossa'' in honor of medieval Emperor
Friedrich I Frederick I may refer to: * Frederick of Utrecht or Frederick I (815/16–834/38), Bishop of Utrecht. * Frederick I, Duke of Upper Lorraine (942–978) * Frederick I, Duke of Swabia (1050–1105) * Frederick I, Count of Zolle ...
of the
Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 ...
, a leader of the
Third Crusade The Third Crusade (1189–1192) was an attempt by three European monarchs of Western Christianity (Philip II of France, Richard I of England and Frederick I, Holy Roman Emperor) to reconquer the Holy Land following the capture of Jerusalem by ...
in the 12th century. The
Barbarossa Decree During World War II, the Barbarossa decree was one of the Wehrmacht criminal orders given on 13 May 1941, shortly before Operation Barbarossa, the invasion of the Soviet Union. The decree was laid out by Adolf Hitler during a high-level meeting w ...
, issued by Hitler on 30 March 1941, supplemented the Directive by decreeing that the war against the Soviet Union would be one of annihilation and legally sanctioned the eradication of all Communist political leaders and intellectual elites in Eastern Europe. The invasion was tentatively set for May 1941, but it was delayed for over a month to allow for further preparations and possibly better weather. According to a 1978 essay by German historian
Andreas Hillgruber Andreas Fritz Hillgruber (18 January 1925 – 8 May 1989) was a conservative German historian who was influential as a military and diplomatic historian who played a leading role in the ''Historikerstreit'' of the 1980s. In his controversial book ...
, the invasion plans drawn up by the German military elite were substantially coloured by hubris, stemming from the rapid defeat of France at the hands of the "invincible" ''Wehrmacht'' and by traditional German stereotypes of Russia as a primitive, backward "Asiatic" country. Red Army soldiers were considered brave and tough, but the officer corps was held in contempt. The leadership of the ''Wehrmacht'' paid little attention to politics, culture, and the considerable industrial capacity of the Soviet Union, in favour of a very narrow military view. Hillgruber argued that because these assumptions were shared by the entire military elite, Hitler was able to push through with a "war of annihilation" that would be waged in the most inhumane fashion possible with the complicity of "several military leaders", even though it was quite clear that this would be in violation of all accepted norms of warfare. Even so, in autumn 1940, some high-ranking German military officials drafted a memorandum to Hitler on the dangers of an invasion of the Soviet Union. They argued that the eastern territories (Ukraine, Belarus, and the Baltic countries) would only end up as a further economic burden for Germany. It was further argued that the Soviets, in their current bureaucratic form, were harmless and that the occupation would not benefit Germany politically either. Hitler, solely focused on his ultimate ideological goal of eliminating the Soviet Union and Communism, disagreed with economists about the risks and told his right-hand man
Hermann Göring Hermann Wilhelm Göring (or Goering; ; 12 January 1893 – 15 October 1946) was a German politician, military leader and convicted war criminal. He was one of the most powerful figures in the Nazi Party, which ruled Germany from 1933 to 1 ...
, the chief of the ''Luftwaffe'', that he would no longer listen to misgivings about the economic dangers of a war with the USSR. It is speculated that this was passed on to General Georg Thomas, who had produced reports that predicted a net economic drain for Germany in the event of an invasion of the Soviet Union unless its economy was captured intact and the Caucasus oilfields seized in the first blow; Thomas revised his future report to fit Hitler's wishes. The
Red Army The Workers' and Peasants' Red Army ( Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist Republic and, afte ...
's ineptitude in the
Winter War The Winter War,, sv, Vinterkriget, rus, Зи́мняя война́, r=Zimnyaya voyna. The names Soviet–Finnish War 1939–1940 (russian: link=no, Сове́тско-финская война́ 1939–1940) and Soviet–Finland War 1 ...
against Finland in 1939–40 also convinced Hitler of a quick victory within a few months. Neither Hitler nor the General Staff anticipated a long campaign lasting into the winter and therefore, adequate preparations such as the distribution of warm clothing and
winterization Winterization is the process of preparing something for winter. Humanitarian aid In emergency or disaster response situations, such as managed by the UNHCR, winterization activities include the distribution of items including blankets, quilts, ...
of important military equipment like tanks and artillery, were not made. Further to Hitler's Directive, Göring's Green Folder, issued in March 1941, laid out the agenda for the next step after the anticipated quick conquest of the Soviet Union. The
Hunger Plan The Hunger Plan (german: der Hungerplan; der Backe-Plan) was a partially implemented plan developed by Nazi bureaucrats during World War II to seize food from the Soviet Union and give it to German soldiers and civilians. The plan entailed the gen ...
outlined how entire urban populations of conquered territories were to be starved to death, thus creating an agricultural surplus to feed Germany and urban space for the German upper class. Nazi policy aimed to destroy the Soviet Union as a political entity in accordance with the
geopolitical Geopolitics (from Greek γῆ ''gê'' "earth, land" and πολιτική ''politikḗ'' "politics") is the study of the effects of Earth's geography (human and physical) on politics and international relations. While geopolitics usually refers to ...
ideals for the benefit of future generations of the " Nordic
master race The master race (german: Herrenrasse) is a pseudoscientific concept in Nazi ideology in which the putative " Aryan race" is deemed the pinnacle of human racial hierarchy. Members were referred to as "''Herrenmenschen''" ("master humans"). T ...
". In 1941, Nazi ideologue
Alfred Rosenberg Alfred Ernst Rosenberg ( – 16 October 1946) was a Baltic German Nazi theorist and ideologue. Rosenberg was first introduced to Adolf Hitler by Dietrich Eckart and he held several important posts in the Nazi government. He was the head o ...
—later appointed Reich Minister of the Occupied Eastern Territories—suggested that conquered Soviet territory should be administered in the following ('Reich Commissionerships'): German military planners also researched Napoleon's failed invasion of Russia. In their calculations, they concluded that there was little danger of a large-scale retreat of the Red Army into the Russian interior, as it could not afford to give up the Baltic countries, Ukraine, or the Moscow and Leningrad regions, all of which were vital to the Red Army for supply reasons and would thus, have to be defended. Hitler and his generals disagreed on where Germany should focus its energy. Hitler, in many discussions with his generals, repeated his order of "Leningrad first, the Donbas second, Moscow third"; but he consistently emphasized the destruction of the Red Army over the achievement of specific terrain objectives. Hitler believed Moscow to be of "no great importance" in the defeat of the Soviet Union and instead believed victory would come with the destruction of the Red Army west of the capital, especially west of the
Western Dvina , be, Заходняя Дзвіна (), liv, Vēna, et, Väina, german: Düna , image = Fluss-lv-Düna.png , image_caption = The drainage basin of the Daugava , source1_location = Valdai Hills, Russia , mouth_location = Gulf of Riga, Baltic Se ...
and
Dnieper } The Dnieper () or Dnipro (); , ; . is one of the major transboundary rivers of Europe, rising in the Valdai Hills near Smolensk, Russia, before flowing through Belarus and Ukraine to the Black Sea. It is the longest river of Ukraine and ...
rivers, and this pervaded the plan for Barbarossa. This belief later led to disputes between Hitler and several German senior officers, including
Heinz Guderian Heinz Wilhelm Guderian (; 17 June 1888 – 14 May 1954) was a German general during World War II who, after the war, became a successful memoirist. An early pioneer and advocate of the "blitzkrieg" approach, he played a central role in th ...
, Gerhard Engel,
Fedor von Bock Moritz Albrecht Franz Friedrich Fedor von Bock (3 December 1880 – 4 May 1945) was a German who served in the German Army during the Second World War. Bock served as the commander of Army Group North during the Invasion of Poland ...
and Franz Halder, who believed the decisive victory could only be delivered at Moscow. They were unable to sway Hitler, who had grown overconfident in his own military judgment as a result of the rapid successes in Western Europe.


German preparations

The Germans had begun massing troops near the Soviet border even before the campaign in the Balkans had finished. By the third week of February 1941, 680,000 German soldiers were gathered in assembly areas on the Romanian-Soviet border. In preparation for the attack, Hitler had secretly moved upwards of 3 million German troops and approximately 690,000 Axis soldiers to the Soviet border regions. Additional ''Luftwaffe'' operations included numerous aerial surveillance missions over Soviet territory many months before the attack. Although the Soviet High Command was alarmed by this, Stalin's belief that Nazi Germany was unlikely to attack only two years after signing the
Molotov–Ribbentrop Pact The Molotov–Ribbentrop Pact was a non-aggression pact between Nazi Germany and the Soviet Union that enabled those powers to partition Poland between them. The pact was signed in Moscow on 23 August 1939 by German Foreign Minister Joachim von Ri ...
resulted in slow Soviet preparation. This fact aside, the Soviets did not entirely overlook the threat of their German neighbor. Well before the German invasion, Marshal
Semyon Timoshenko Semyon Konstantinovich Timoshenko (russian: link=no, Семён Константи́нович Тимоше́нко, ''Semyon Konstantinovich Timoshenko''; uk, Семе́н Костянти́нович Тимоше́нко, ''Semen Kostiantyno ...
referred to the Germans as the Soviet Union's "most important and strongest enemy", and as early as July 1940, the Red Army Chief of Staff,
Boris Shaposhnikov , birth_name = Boris Mikhailovitch Shaposhnikov , birth_date = , death_date = , birth_place = Zlatoust, Ufa GovernorateRussian Empire , death_place = Moscow, Soviet Union , placeofburial = Kremlin Wall Necropolis , placeof ...
, produced a preliminary three-pronged plan of attack for what a German invasion might look like, remarkably similar to the actual attack. Since April 1941, the Germans had begun setting up Operation Haifisch and
Operation Harpune In World War II, Operation Harpune (''Harpoon'') was the major German deception plan of 1941. This operation (like Operation Haifisch) portrayed the so-called Operation Seelowe ("Sealion") as inevitable, to conceal preparations for the invasion o ...
to substantiate their claims that Britain was the real target. These simulated preparations in
Norway Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the ...
and the
English Channel The English Channel, "The Sleeve"; nrf, la Maunche, "The Sleeve" (Cotentinais) or ( Jèrriais), (Guernésiais), "The Channel"; br, Mor Breizh, "Sea of Brittany"; cy, Môr Udd, "Lord's Sea"; kw, Mor Bretannek, "British Sea"; nl, Het Kana ...
coast included activities such as ship concentrations, reconnaissance flights and training exercises. The reasons for the postponement of Barbarossa from the initially planned date of 15 May to the actual invasion date of 22 June 1941 (a 38-day delay) are debated. The reason most commonly cited is the unforeseen contingency of invading Yugoslavia and
Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders ...
in April 1941. Historian Thomas B. Buell indicates that Finland and Romania, which weren't involved in initial German planning, needed additional time to prepare to participate in the invasion. Buell adds that an unusually wet winter kept rivers at full flood until late spring. The floods may have discouraged an earlier attack, even if they occurred before the end of the Balkans Campaign.; ; ; The importance of the delay is still debated.
William Shirer William Lawrence Shirer (; February 23, 1904 – December 28, 1993) was an American journalist and war correspondent. He wrote ''The Rise and Fall of the Third Reich'', a history of Nazi Germany that has been read by many and cited in scholarly w ...
argued that Hitler's Balkan Campaign had delayed the commencement of Barbarossa by several weeks and thereby jeopardized it. Many later historians argue that the 22 June start date was sufficient for the German offensive to reach Moscow by September.
Antony Beevor Sir Antony James Beevor, (born 14 December 1946) is a British military historian. He has published several popular historical works on the Second World War and the Spanish Civil War. Early life Born in Kensington, Beevor was educated at tw ...
wrote in 2012 about the delay caused by German attacks in the Balkans that "most istoriansaccept that it made little difference" to the eventual outcome of Barbarossa. The Germans deployed one independent regiment, one separate motorized training brigade and 153 divisions for Barbarossa, which included 104 infantry, 19
panzer This article deals with the tanks (german: panzer) serving in the German Army (''Deutsches Heer'') throughout history, such as the World War I tanks of the Imperial German Army, the interwar and World War II tanks of the Nazi German Wehrmacht ...
and 15
motorized infantry Motorized infantry is infantry that is transported by trucks or other motor vehicles. It is distinguished from mechanized infantry, which is carried in armoured personnel carriers or infantry fighting vehicles, and from light infantry, which ca ...
divisions in three army groups, nine security divisions to operate in conquered territories, four divisions in Finland and two divisions as reserve under the direct control of
OKH The (; abbreviated OKH) was the high command of the Army of Nazi Germany. It was founded in 1935 as part of Adolf Hitler's rearmament of Germany. OKH was ''de facto'' the most important unit within the German war planning until the defeat at ...
. These were equipped with 6,867 armored vehicles, of which 3,350–3,795 were tanks, 2,770–4,389 aircraft (that amounted to 65 percent of the ''Luftwaffe''), 7,200–23,435 artillery pieces, 17,081 mortars, about 600,000 motor vehicles and 625,000–700,000 horses. Finland slated 14 divisions for the invasion, and Romania offered 13 divisions and eight brigades over the course of Barbarossa. The entire Axis forces, 3.8 million personnel, deployed across a front extending from the Arctic Ocean southward to the
Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Rom ...
, were all controlled by the OKH and organized into Army Norway,
Army Group North Army Group North (german: Heeresgruppe Nord) was a German strategic formation, commanding a grouping of field armies during World War II. The German Army Group was subordinated to the ''Oberkommando des Heeres'' (OKH), the German army high comman ...
,
Army Group Center Army Group Centre (german: Heeresgruppe Mitte) was the name of two distinct strategic German Army Groups that fought on the Eastern Front in World War II. The first Army Group Centre was created on 22 June 1941, as one of three German Army for ...
and
Army Group South Army Group South (german: Heeresgruppe Süd) was the name of three German Army Groups during World War II. It was first used in the 1939 September Campaign, along with Army Group North to invade Poland. In the invasion of Poland Army Group So ...
, alongside three ''Luftflotten'' (air fleets, the air force equivalent of army groups) that supported the army groups:
Luftflotte 1 ''Luftflotte'' 1For an explanation of the meaning of Luftwaffe unit designation see Luftwaffe Organisation (Air Fleet 1) was one of the primary divisions of the German Luftwaffe in World War II. It was formed 1 February 1939 from Luftwaffengrupp ...
for North,
Luftflotte 2 __NOTOC__ ''Luftflotte'' 2For an explanation of the meaning of Luftwaffe unit designation see Luftwaffe Organisation (Air Fleet 2) was one of the primary divisions of the German Luftwaffe in World War II. It was formed 1 February 1939 in Braunsch ...
for Center and
Luftflotte 4 ''Luftflotte'' 4For an explanation of the meaning of Luftwaffe unit designation see Luftwaffe Organisation (Air Fleet 4) was one of the primary divisions of the German Luftwaffe in World War II. It was formed on March 18, 1939, from Luftwaffenkomm ...
for South. Army Norway was to operate in far northern
Scandinavia Scandinavia; Sámi languages: /. ( ) is a subregion in Northern Europe, with strong historical, cultural, and linguistic ties between its constituent peoples. In English usage, ''Scandinavia'' most commonly refers to Denmark, Norway, and Swe ...
and bordering Soviet territories. Army Group North was to march through Latvia and Estonia into northern Russia, then either take or destroy the city of
Leningrad Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), i ...
, and link up with Finnish forces. Army Group Center, the army group equipped with the most armour and air power, was to strike from Poland into
Belorussia Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by ...
and the west-central regions of Russia proper, and advance to
Smolensk Smolensk ( rus, Смоленск, p=smɐˈlʲensk, a=smolensk_ru.ogg) is a city and the administrative center of Smolensk Oblast, Russia, located on the Dnieper River, west-southwest of Moscow. First mentioned in 863, it is one of the oldest ...
and then Moscow. Army Group South was to strike the heavily populated and agricultural heartland of
Ukraine Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian inv ...
, taking Kiev before continuing eastward over the steppes of southern USSR to the
Volga The Volga (; russian: Во́лга, a=Ru-Волга.ogg, p=ˈvoɫɡə) is the longest river in Europe. Situated in Russia, it flows through Central Russia to Southern Russia and into the Caspian Sea. The Volga has a length of , and a catchm ...
with the aim of controlling the oil-rich
Caucasus The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia (country), Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range ...
. Army Group South was deployed in two sections separated by a gap. The northern section, which contained the army group's only panzer group, was in southern Poland right next to Army Group Center, and the southern section was in Romania. The German forces in the rear (mostly and units) were to operate in conquered territories to counter any partisan activity in areas they controlled, as well as to execute captured Soviet political commissars and Jews. On 17 June, Reich Security Main Office (RSHA) chief
Reinhard Heydrich Reinhard Tristan Eugen Heydrich ( ; ; 7 March 1904 – 4 June 1942) was a high-ranking German SS and police official during the Nazi era and a principal architect of the Holocaust. He was chief of the Reich Security Main Office (inclu ...
briefed around thirty to fifty commanders on "the policy of eliminating Jews in Soviet territories, at least in general terms". While the were assigned to the ''Wehrmacht''s units, which provided them with supplies such as gasoline and food, they were controlled by the RSHA. The official plan for Barbarossa assumed that the army groups would be able to advance freely to their primary objectives simultaneously, without spreading thin, once they had won the border battles and destroyed the Red Army's forces in the border area.


Soviet preparations

In 1930,
Mikhail Tukhachevsky Mikhail Nikolayevich Tukhachevsky ( rus, Михаил Николаевич Тухачевский, Mikhail Nikolayevich Tukhachevskiy, p=tʊxɐˈtɕefskʲɪj;  – 12 June 1937) nicknamed the Red Napoleon by foreign newspapers, was a Sovie ...
, a prominent military theorist in
tank warfare Armoured warfare or armored warfare (mechanized forces, armoured forces or armored forces) (American English; see spelling differences), is the use of armored fighting vehicles in modern warfare. It is a major component of modern methods of ...
in the interwar period and later
Marshal of the Soviet Union Marshal of the Soviet Union (russian: Маршал Советского Союза, Marshal sovetskogo soyuza, ) was the highest military rank of the Soviet Union. The rank of Marshal of the Soviet Union was created in 1935 and abolished in 19 ...
, forwarded a memo to the Kremlin that lobbied for colossal investment in the resources required for the mass production of weapons, pressing the case for "40,000 aircraft and 50,000 tanks". In the early 1930s, a modern operational
doctrine Doctrine (from la, doctrina, meaning "teaching, instruction") is a codification of beliefs or a body of teachings or instructions, taught principles or positions, as the essence of teachings in a given branch of knowledge or in a belief syste ...
for the Red Army was developed and promulgated in the 1936 Field Regulations in the form of the Deep Battle Concept. Defense expenditure also grew rapidly from just 12 percent of the
gross national product The gross national income (GNI), previously known as gross national product (GNP), is the total domestic and foreign output claimed by residents of a country, consisting of gross domestic product (GDP), plus factor incomes earned by foreign ...
in 1933 to 18 percent by 1940. During Joseph Stalin's
Great Purge The Great Purge or the Great Terror (russian: Большой террор), also known as the Year of '37 (russian: 37-й год, translit=Tridtsat sedmoi god, label=none) and the Yezhovshchina ('period of Yezhov'), was Soviet General Secret ...
in the late-1930s, which had not ended by the time of the German invasion on 22 June 1941, much of the officer corps of the Red Army was executed or imprisoned and their replacements, appointed by Stalin for political reasons, often lacked military competence. Of the five Marshals of the Soviet Union appointed in 1935, only
Kliment Voroshilov Kliment Yefremovich Voroshilov (, uk, Климент Охрімович Ворошилов, ''Klyment Okhrimovyč Vorošylov''), popularly known as Klim Voroshilov (russian: link=no, Клим Вороши́лов, ''Klim Vorošilov''; 4 Februa ...
and
Semyon Budyonny Semyon Mikhailovich Budyonnyy ( rus, Семён Миха́йлович Будённый, Semyon Mikháylovich Budyonnyy, p=sʲɪˈmʲɵn mʲɪˈxajləvʲɪdʑ bʊˈdʲɵnːɨj, a=ru-Simeon Budyonniy.ogg; – 26 October 1973) was a Russian ca ...
survived Stalin's purge. Tukhachevsky was killed in 1937. Fifteen of 16 army commanders, 50 of the 57 corps commanders, 154 of the 186 divisional commanders, and 401 of 456 colonels were killed, and many other officers were dismissed. In total, about 30,000 Red Army personnel were executed. Stalin further underscored his control by reasserting the role of political commissars at the divisional level and below to oversee the political loyalty of the army to the regime. The commissars held a position equal to that of the commander of the unit they were overseeing. But in spite of efforts to ensure the political subservience of the armed forces, in the wake of Red Army's poor performance in Poland and in the
Winter War The Winter War,, sv, Vinterkriget, rus, Зи́мняя война́, r=Zimnyaya voyna. The names Soviet–Finnish War 1939–1940 (russian: link=no, Сове́тско-финская война́ 1939–1940) and Soviet–Finland War 1 ...
, about 80 percent of the officers dismissed during the Great Purge were reinstated by 1941. Also, between January 1939 and May 1941, 161 new divisions were activated. Therefore, although about 75 percent of all the officers had been in their position for less than one year at the start of the German invasion of 1941, many of the short tenures can be attributed not only to the purge but also to the rapid increase in the creation of military units. Beginning in July 1940, the Red Army General Staff developed war plans that identified the ''Wehrmacht'' as the most dangerous threat to the Soviet Union, and that in the case of a war with Germany, the ''Wehrmacht''s main attack would come through the region north of the
Pripyat Marshes __NOTOC__ The Pinsk Marshes ( be, Пінскія балоты, ''Pinskiya baloty''), also known as the Pripet Marshes ( be, Прыпяцкія балоты, ''Prypiackija baloty''), the Polesie Marshes, and the Rokitno Marshes, are a vast natural ...
into Belorussia, which later proved to be correct. Stalin disagreed, and in October he authorized the development of new plans that assumed a German attack would focus on the region south of Pripyat Marshes towards the economically vital regions in Ukraine. This became the basis for all subsequent Soviet war plans and the deployment of their armed forces in preparation for the German invasion. In the Soviet Union, speaking to his generals in December 1940, Stalin mentioned Hitler's references to an attack on the Soviet Union in ''Mein Kampf'' and Hitler's belief that the Red Army would need four years to ready itself. Stalin declared "we must be ready much earlier" and "we will try to delay the war for another two years". As early as August 1940, British intelligence had received hints of German plans to attack the Soviets only a week after Hitler informally approved the plans for ''Barbarossa'' and warned the Soviet Union accordingly. But Stalin's distrust of the British led him to ignore their warnings in the belief that they were a trick designed to bring the Soviet Union into the war on their side. Soviet intelligence also received word of an invasion around 20 June from
Mao Zedong Mao Zedong pronounced ; also romanised traditionally as Mao Tse-tung. (26 December 1893 – 9 September 1976), also known as Chairman Mao, was a Chinese communist revolutionary who was the founder of the People's Republic of China (PRC) ...
whose spy, Yan Baohang, had overheard talk of the plans at a dinner with a German military attaché and sent word to
Zhou Enlai Zhou Enlai (; 5 March 1898 – 8 January 1976) was a Chinese statesman and military officer who served as the first premier of the People's Republic of China from 1 October 1949 until his death on 8 January 1976. Zhou served under Chairman Ma ...
. The Chinese maintain the tipoff helped Stalin make preparations, though little exists to confirm the Soviets made any real changes upon receiving the intelligence. In early 1941, Stalin's own
intelligence service An intelligence agency is a government agency responsible for the collection, analysis, and exploitation of information in support of law enforcement, national security, military, public safety, and foreign policy objectives. Means of informatio ...
s and American intelligence gave regular and repeated warnings of an impending German attack. Soviet spy
Richard Sorge Richard Sorge (russian: Рихард Густавович Зорге, Rikhard Gustavovich Zorge; 4 October 1895 – 7 November 1944) was a German-Azerbaijani journalist and Soviet military intelligence officer who was active before and during Wo ...
also gave Stalin the exact German launch date, but Sorge and other informers had previously given different invasion dates that passed peacefully before the actual invasion. Stalin acknowledged the possibility of an attack in general and therefore made significant preparations, but decided not to run the risk of provoking Hitler. In early-1941 Stalin authorized the State Defense Plan 1941 (DP-41), which along with the Mobilization Plan 1941 (MP-41), called for the deployment of 186 divisions, as the first strategic echelon, in the four military districts of the western Soviet Union that faced the Axis territories; and the deployment of another 51 divisions along the Dvina and Dnieper Rivers as the second strategic echelon under Stavka control, which in the case of a German invasion was tasked to spearhead a Soviet counteroffensive along with the remaining forces of the first echelon. But on 22 June 1941 the first echelon only contained 171 divisions, numbering 2.6–2.9 million; and the second strategic echelon contained 57 divisions that were still mobilizing, most of which were still understrength. The second echelon was undetected by German intelligence until days after the invasion commenced, in most cases only when German ground forces encountered them. At the start of the invasion, the manpower of the Soviet military force that had been mobilized was 5.3–5.5 million, and it was still increasing as the Soviet
reserve force A military reserve force is a military organization whose members have military and civilian occupations. They are not normally kept under arms, and their main role is to be available when their military requires additional manpower. Reserve ...
of 14 million, with at least basic military training, continued to mobilize. The Red Army was dispersed and still preparing when the invasion commenced. Their units were often separated and lacked adequate transportation. While transportation remained insufficient for Red Army forces, when Operation Barbarossa kicked off, they possessed some 33,000 pieces of artillery, a number far greater than the Germans had at their disposal. The Soviet Union had some 23,000 tanks available of which only 14,700 were combat-ready. Around 11,000 tanks were in the western military districts that faced the German invasion force. Hitler later declared to some of his generals, "If I had known about the Russian tank strength in 1941 I would not have attacked". However, maintenance and readiness standards were very poor; ammunition and radios were in short supply, and many armoured units lacked the trucks for supplies. The most advanced Soviet tank models – the
KV-1 The Kliment Voroshilov (KV) tanks are a series of Soviet heavy tanks named after the Soviet defence commissar and politician Kliment Voroshilov who operated with the Red Army during World War II. The KV tanks were known for their heavy armour pro ...
and
T-34 The T-34 is a Soviet medium tank introduced in 1940. When introduced its 76.2 mm (3 in) tank gun was less powerful than its contemporaries while its 60-degree sloped armour provided good protection against anti-tank weapons. The C ...
– which were superior to all current German tanks, as well as all designs still in development as of the summer 1941, were not available in large numbers at the time the invasion commenced. Furthermore, in the autumn of 1939, the Soviets disbanded their mechanized corps and partly dispersed their tanks to infantry divisions; but following their observation of the German campaign in France, in late-1940 they began to reorganize most of their armored assets back into mechanized corps with a target strength of 1,031 tanks each. But these large armoured formations were unwieldy, and moreover they were spread out in scattered garrisons, with their subordinate divisions up to apart. The reorganization was still in progress and incomplete when Barbarossa commenced. Soviet tank units were rarely well equipped, and they lacked training and logistical support. Units were sent into combat with no arrangements in place for refueling, ammunition resupply, or personnel replacement. Often, after a single engagement, units were destroyed or rendered ineffective. The Soviet numerical advantage in heavy equipment was thoroughly offset by the superior training and organization of the ''Wehrmacht''. The Soviet Air Force ( VVS) held the numerical advantage with a total of approximately 19,533 aircraft, which made it the largest air force in the world in the summer of 1941. About 7,133–9,100 of these were deployed in the five western military districts, and an additional 1,445 were under naval control. Historians have debated whether Stalin was planning an invasion of German territory in the summer of 1941. The debate began in the late-1980s when
Viktor Suvorov Vladimir Bogdanovich Rezun (russian: link=no, Владимир Богданович Резун; born 20 April 1947), known by his pseudonym of Viktor Suvorov () is a former Soviet GRU officer who is the author of non-fiction books about World ...
published a journal article and later the book ''
Icebreaker An icebreaker is a special-purpose ship or boat designed to move and navigate through ice-covered waters, and provide safe waterways for other boats and ships. Although the term usually refers to ice-breaking ships, it may also refer to smaller ...
'' in which he claimed that Stalin had seen the outbreak of war in Western Europe as an opportunity to spread communist revolutions throughout the continent, and that the Soviet military was being deployed for an imminent attack at the time of the German invasion. This view had also been advanced by former German generals following the war. Suvorov's thesis was fully or partially accepted by a limited number of historians, including Valeri Danilov,
Joachim Hoffmann Joachim Hoffmann (1 December 1930 – 8 February 2002) was a German historian who was the academic director of the German Armed Forces Military History Research Office. Life Joachim Hoffmann was born in Königsberg, East Prussia, in 1930. In ...
, Mikhail Meltyukhov, and Vladimir Nevezhin, and attracted public attention in Germany, Israel, and Russia. It has been strongly rejected by most historians, and ''Icebreaker'' is generally considered to be an "anti-Soviet tract" in Western countries.
David Glantz David M. Glantz (born January 11, 1942) is an American military historian known for his books on the Red Army during World War II and as the chief editor of '' The Journal of Slavic Military Studies''. Born in Port Chester, New York, Glantz re ...
and Gabriel Gorodetsky wrote books to rebut Suvorov's arguments. The majority of historians believe that Stalin was seeking to avoid war in 1941, as he believed that his military was not ready to fight the German forces. The debate on whether Stalin intended to launch an offensive against Germany in 1941 remains inconclusive but has produced an abundance of scholarly literature and helped to expand the understanding of larger themes in Soviet and world history during the interwar period.


Order of battle


Invasion

At around 01:00 on 22 June 1941, the Soviet military districts in the border area were alerted by NKO Directive No. 1, issued late on the night of 21 June. It called on them to "bring all forces to combat readiness," but to "avoid provocative actions of any kind". It took up to two hours for several of the units subordinate to the Fronts to receive the order of the directive, and the majority did not receive it before the invasion commenced. A German communist deserter, Alfred Liskow, had crossed the lines at 21:00 on 21 June and informed the Soviets that an attack was coming at 04:00. Stalin was informed, but apparently regarded it as disinformation. Liskow was still being interrogated when the attack began. On 21 June, at 13:00 Army Group North received the codeword "Düsseldorf", indicating Barbarossa would commence the next morning, and passed down its own codeword, "Dortmund". At around 03:15 on 22 June 1941, the Axis Powers commenced the invasion of the Soviet Union with the bombing of major cities in Soviet-occupied Poland and an artillery barrage on Red Army defences on the entire front. Air-raids were conducted as far as Kronstadt near Leningrad,
Ismail Ishmael ''Ismaḗl''; Classical/Qur'anic Arabic: إِسْمَٰعِيْل; Modern Standard Arabic: إِسْمَاعِيْل ''ʾIsmāʿīl''; la, Ismael was the first son of Abraham, the common patriarch of the Abrahamic religions; and is cons ...
in Bessarabia, and Sevastopol in the Crimea. At the same time the German declaration of war was presented by Foreign Minister Joachim von Ribbentrop. Meanwhile, ground troops crossed the border, accompanied in some locales by Lithuanian and Ukrainian fifth columnists. Roughly three million soldiers of the ''Wehrmacht'' went into action and faced slightly fewer Soviet troops at the border. Accompanying the German forces during the initial invasion were Finnish and Romanian units as well. At around noon, the news of the invasion was broadcast to the population by Soviet foreign minister
Vyacheslav Molotov Vyacheslav Mikhaylovich Molotov. ; (;. 9 March Old_Style_and_New_Style_dates">O._S._25_February.html" ;"title="Old_Style_and_New_Style_dates.html" ;"title="nowiki/>Old Style and New Style dates">O. S. 25 February">Old_Style_and_New_Style_dat ...
: "... Without a declaration of war, German forces fell on our country, attacked our frontiers in many places ... The Red Army and the whole nation will wage a victorious Patriotic War for our beloved country, for honour, for liberty ... Our cause is just. The enemy will be beaten. Victory will be ours!" By calling upon the population's devotion to their nation rather than the Party, Molotov struck a patriotic chord that helped a stunned people absorb the shattering news. Within the first few days of the invasion, the Soviet High Command and Red Army were extensively reorganized so as to place them on the necessary war footing. Stalin did not address the nation about the German invasion until 3 July, when he also called for a "Patriotic War... of the entire Soviet people". In Germany, on the morning of 22 June, Nazi propaganda minister Joseph Goebbels announced the invasion to the waking nation in a radio broadcast with Hitler's words: "At this moment a march is taking place that, for its extent, compares with the greatest the world has ever seen. I have decided today to place the fate and future of the Reich and our people in the hands of our soldiers. May God aid us, especially in this fight!" Later the same morning, Hitler proclaimed to his colleagues, "Before three months have passed, we shall witness a collapse of Russia, the like of which has never been seen in history." Hitler also addressed the German people via the radio, presenting himself as a man of peace, who reluctantly had to attack the Soviet Union. Following the invasion, Goebbels instructed that Nazi propaganda use the slogan "European crusade against Bolshevism" to describe the war; subsequently thousands of volunteers and conscripts joined the ''Waffen-SS''.


Initial attacks

The initial momentum of the German ground and air attack completely destroyed the Soviet organizational
command and control Command and control (abbr. C2) is a "set of organizational and technical attributes and processes ... hatemploys human, physical, and information resources to solve problems and accomplish missions" to achieve the goals of an organization or en ...
within the first few hours, paralyzing every level of command from the infantry platoon to the Soviet High Command in Moscow. Moscow not only failed to grasp the magnitude of the catastrophe that confronted the Soviet forces in the border area, but Stalin's first reaction was also disbelief. At around 07:15, Stalin issued NKO Directive No. 2, which announced the invasion to the Soviet Armed Forces, and called on them to attack Axis forces wherever they had violated the borders and launch air strikes into the border regions of German territory. At around 09:15, Stalin issued NKO Directive No. 3, signed by Marshal
Semyon Timoshenko Semyon Konstantinovich Timoshenko (russian: link=no, Семён Константи́нович Тимоше́нко, ''Semyon Konstantinovich Timoshenko''; uk, Семе́н Костянти́нович Тимоше́нко, ''Semen Kostiantyno ...
, which now called for a general counteroffensive on the entire front "without any regards for borders" that both men hoped would sweep the enemy from Soviet territory. Stalin's order, which Timoshenko authorized, was not based on a realistic appraisal of the military situation at hand, but commanders passed it along for fear of retribution if they failed to obey; several days passed before the Soviet leadership became aware of the enormity of the opening defeat.


Air war

''Luftwaffe'' reconnaissance units plotted Soviet troop concentrations, supply dumps and airfields, and marked them down for destruction. Additional ''Luftwaffe'' attacks were carried out against Soviet command and control centers to disrupt the mobilization and organization of Soviet forces. In contrast, Soviet artillery observers based at the border area had been under the strictest instructions not to open fire on German aircraft prior to the invasion. One plausible reason given for the Soviet hesitation to return fire was Stalin's initial belief that the assault was launched without Hitler's authorization. Significant amounts of Soviet territory were lost along with Red Army forces as a result; it took several days before Stalin comprehended the magnitude of the calamity. The ''Luftwaffe'' reportedly destroyed 1,489 aircraft on the first day of the invasion and over 3,100 during the first three days. Hermann Göring,
Minister of Aviation The Ministry of Aviation was a department of the United Kingdom government established in 1959. Its responsibilities included the regulation of civil aviation and the supply of military aircraft, which it took on from the Ministry of Supply. ...
and Commander-in-Chief of the ''Luftwaffe'', distrusted the reports and ordered the figure checked. ''Luftwaffe'' staffs surveyed the wreckage on Soviet airfields, and their original figure proved conservative, as over 2,000 Soviet aircraft were estimated to have been destroyed on the first day of the invasion. In reality, Soviet losses were likely higher; a Soviet archival document recorded the loss of 3,922 Soviet aircraft in the first three days against an estimated loss of 78 German aircraft. The ''Luftwaffe'' reported the loss of only 35 aircraft on the first day of combat. A document from the German Federal Archives puts the ''Luftwaffe''s loss at 63 aircraft for the first day. By the end of the first week, the ''Luftwaffe'' had achieved
air supremacy Aerial supremacy (also air superiority) is the degree to which a side in a conflict holds control of air power over opposing forces. There are levels of control of the air in aerial warfare. Control of the air is the aerial equivalent of comm ...
over the battlefields of all the army groups, but was unable to effect this air dominance over the vast expanse of the western Soviet Union. According to the war diaries of the German High Command, the ''Luftwaffe'' by 5 July had lost 491 aircraft with 316 more damaged, leaving it with only about 70 percent of the strength it had at the start of the invasion.


Baltic countries

On 22 June, Army Group North attacked the Soviet Northwestern Front and broke through its 8th and 11th Armies. The Soviets immediately launched a powerful counterattack against the German 4th Panzer Group with the Soviet 3rd and 12th Mechanized Corps, but the Soviet attack was defeated. On 25 June, the 8th and 11th Armies were ordered to withdraw to the Western Dvina River, where it was planned to meet up with the 21st Mechanized Corps and the 22nd and 27th Armies. However, on 26 June,
Erich von Manstein Fritz Erich Georg Eduard von Manstein (born Fritz Erich Georg Eduard von Lewinski; 24 November 1887 – 9 June 1973) was a German Field Marshal of the ''Wehrmacht'' during the Second World War, who was subsequently convicted of war crimes and ...
's LVI Panzer Corps reached the river first and secured a bridgehead across it. The Northwestern Front was forced to abandon the river defenses, and on 29 June Stavka ordered the Front to withdraw to the Stalin Line on the approaches to Leningrad. On 2 July, Army Group North began its attack on the Stalin Line with its 4th Panzer Group, and on 8 July captured Pskov, devastating the defenses of the Stalin Line and reaching
Leningrad oblast Leningrad Oblast ( rus, Ленинградская область, Leningradskaya oblast’, lʲɪnʲɪnˈgratskəjə ˈobləsʲtʲ, , ) is a federal subject of Russia (an oblast). It was established on 1 August 1927, although it was not until 194 ...
. The 4th Panzer Group had advanced about since the start of the invasion and was now only about from its primary objective
Leningrad Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), i ...
. On 9 July it began its attack towards the Soviet defenses along the
Luga River The Luga () is a river in Novgorodsky and Batetsky Districts of Novgorod Oblast and Luzhsky, Volosovsky, Slantsevsky, and Kingiseppsky Districts of Leningrad Oblast of Russia. The river flows into the Luga Bay of the Gulf of Finland. It free ...
in Leningrad oblast.


Ukraine and Moldavia

The northern section of Army Group South faced the Southwestern Front, which had the largest concentration of Soviet forces, and the southern section faced the Southern Front. In addition, the Pripyat Marshes and the Carpathian Mountains posed a serious challenge to the army group's northern and southern sections respectively. On 22 June, only the northern section of Army Group South attacked, but the terrain impeded their assault, giving the Soviet defenders ample time to react. The German 1st Panzer Group and 6th Army attacked and broke through the Soviet 5th Army. Starting on the night of 23 June, the Soviet 22nd and 15th Mechanized Corps attacked the flanks of the 1st Panzer Group from north and south respectively. Although intended to be concerted, Soviet tank units were sent in piecemeal due to poor coordination. The 22nd Mechanized Corps ran into the 1st Panzer Army's III Motorized Corps and was decimated, and its commander killed. The 1st Panzer Group bypassed much of the 15th Mechanized Corps, which engaged the German 6th Army's 297th Infantry Division, where it was defeated by antitank fire and ''Luftwaffe'' attacks. On 26 June, the Soviets launched another counterattack on the 1st Panzer Group from north and south simultaneously with the 9th, 19th and 8th Mechanized Corps, which altogether fielded 1649 tanks, and supported by the remnants of the 15th Mechanized Corps. The battle lasted for four days, ending in the defeat of the Soviet tank units. On 30 June Stavka ordered the remaining forces of the Southwestern Front to withdraw to the Stalin Line, where it would defend the approaches to Kiev. On 2 July, the southern section of Army Group South – the Romanian 3rd and 4th Armies, alongside the German 11th Army – invaded
Soviet Moldavia The Moldavian Soviet Socialist Republic ( ro, Republica Sovietică Socialistă Moldovenească, Moldovan Cyrillic: ) was one of the 15 republics of the Soviet Union which existed from 1940 to 1991. The republic was formed on 2 August 1940 ...
, which was defended by the Southern Front. Counterattacks by the Front's 2nd Mechanized Corps and 9th Army were defeated, but on 9 July the Axis advance stalled along the defenses of the Soviet 18th Army between the
Prut The Prut (also spelled in English as Pruth; , uk, Прут) is a long river in Eastern Europe. It is a left tributary of the Danube. In part of its course it forms Romania's border with Moldova and Ukraine. Characteristics The Prut originates ...
and
Dniester The Dniester, ; rus, Дне́стр, links=1, Dnéstr, ˈdⁿʲestr; ro, Nistru; grc, Τύρᾱς, Tyrās, ; la, Tyrās, la, Danaster, label=none, ) ( ,) is a transboundary river in Eastern Europe. It runs first through Ukraine and th ...
Rivers.


Belarussia

In the opening hours of the invasion, the ''Luftwaffe'' destroyed the Western Front's air force on the ground, and with the aid of Abwehr and their supporting anti-communist fifth columns operating in the Soviet rear paralyzed the Front's communication lines, which particularly cut off the Soviet 4th Army headquarters from headquarters above and below it. On the same day, the 2nd Panzer Group crossed the
Bug River uk, Західний Буг be, Захо́дні Буг , name_etymology = , image = Wyszkow_Bug.jpg , image_size = 250 , image_caption = Bug River in the vicinity of Wyszków, Poland , map = Vi ...
, broke through the 4th Army, bypassed Brest Fortress, and pressed on towards
Minsk Minsk ( be, Мінск ; russian: Минск) is the capital and the largest city of Belarus, located on the Svislach and the now subterranean Niamiha rivers. As the capital, Minsk has a special administrative status in Belarus and is the admi ...
, while the 3rd Panzer Group bypassed most of the 3rd Army and pressed on towards
Vilnius Vilnius ( , ; see also other names) is the capital and largest city of Lithuania, with a population of 592,389 (according to the state register) or 625,107 (according to the municipality of Vilnius). The population of Vilnius's functional urb ...
. Simultaneously, the German 4th and 9th Armies engaged the Western Front forces in the environs of Białystok. On the order of Dmitry Pavlov, the commander of the Western Front, the 6th and 11th Mechanized Corps and the 6th Cavalry Corps launched a strong counterstrike towards Grodno on 24–25 June in hopes of destroying the 3rd Panzer Group. However, the 3rd Panzer Group had already moved on, with its forward units reaching Vilnius on the evening of 23 June, and the Western Front's armoured counterattack instead ran into infantry and antitank fire from the V Army Corps of the German 9th Army, supported by ''Luftwaffe'' air attacks. By the night of 25 June, the Soviet counterattack was defeated, and the commander of the 6th Cavalry Corps was captured. The same night, Pavlov ordered all the remnants of the Western Front to withdraw to Slonim towards Minsk. Subsequent counterattacks to buy time for the withdrawal were launched against the German forces, but all of them failed. On 27 June, the 2nd and 3rd Panzer Groups met near Minsk and captured the city the next day, completing the encirclement of almost all of the Western Front in two
pockets A pocket is a bag- or envelope-like receptacle either fastened to or inserted in an article of clothing to hold small items. Pockets are also attached to luggage, backpacks, and similar items. In older usage, a pocket was a separate small bag o ...
: one around Białystok and another west of Minsk. The Germans destroyed the Soviet 3rd and 10th Armies while inflicting serious losses on the 4th, 11th and 13th Armies, and reported to have captured 324,000 Soviet troops, 3,300 tanks, 1,800 artillery pieces. A Soviet directive was issued on 29 June to combat the mass panic rampant among the civilians and the armed forces personnel. The order stipulated swift, severe measures against anyone inciting panic or displaying cowardice. The
NKVD The People's Commissariat for Internal Affairs (russian: Наро́дный комиссариа́т вну́тренних дел, Naródnyy komissariát vnútrennikh del, ), abbreviated NKVD ( ), was the interior ministry of the Soviet Union. ...
worked with commissars and military commanders to scour possible withdrawal routes of soldiers retreating without military authorization. Field expedient general courts were established to deal with civilians spreading rumors and military deserters. On 30 June, Stalin relieved Pavlov of his command, and on 22 July tried and executed him along with many members of his staff on charges of "cowardice" and "criminal incompetence". On 29 June, Hitler, through the Commander-in-Chief of the German Army Walther von Brauchitsch, instructed the commander of Army Group Center
Fedor von Bock Moritz Albrecht Franz Friedrich Fedor von Bock (3 December 1880 – 4 May 1945) was a German who served in the German Army during the Second World War. Bock served as the commander of Army Group North during the Invasion of Poland ...
to halt the advance of his panzers until the infantry formations liquidating the pockets caught up. But the commander of the 2nd Panzer Group
Heinz Guderian Heinz Wilhelm Guderian (; 17 June 1888 – 14 May 1954) was a German general during World War II who, after the war, became a successful memoirist. An early pioneer and advocate of the "blitzkrieg" approach, he played a central role in th ...
, with the tacit support of Fedor von Bock and the chief of OKH Franz Halder, ignored the instruction and attacked on eastward towards Bobruisk, albeit reporting the advance as a
reconnaissance-in-force In military operations, reconnaissance or scouting is the exploration of an area by military forces to obtain information about enemy forces, terrain, and other activities. Examples of reconnaissance include patrolling by troops (skirmishers, ...
. He also personally conducted an aerial inspection of the Minsk-Białystok pocket on 30 June and concluded that his panzer group was not needed to contain it, since
Hermann Hoth Hermann Hoth (12 April 1885 – 25 January 1971) was a German army commander, war criminal, and author. He served as a high-ranking panzer commander in the Wehrmacht during World War II, playing a prominent role in the Battle of France and on t ...
's 3rd Panzer Group was already involved in the Minsk pocket. On the same day, some of the infantry corps of the 9th and 4th Armies, having sufficiently liquidated the Białystok pocket, resumed their march eastward to catch up with the panzer groups. On 1 July, Fedor von Bock ordered the panzer groups to resume their full offensive eastward on the morning of 3 July. But Brauchitsch, upholding Hitler's instruction, and Halder, unwillingly going along with it, opposed Bock's order. However, Bock insisted on the order by stating that it would be irresponsible to reverse orders already issued. The panzer groups resumed their offensive on 2 July before the infantry formations had sufficiently caught up.


Northeast Finland

During German-Finnish negotiations Finland had demanded to remain neutral unless the Soviet Union attacked them first. Germany therefore sought to provoke the Soviet Union into an attack on Finland. After Germany launched Barbarossa on 22 June, German aircraft used Finnish air bases to attack Soviet positions. The same day the Germans launched Operation Rentier and occupied the
Petsamo Province The Province of Petsamo ( fi, Petsamon lääni, sv, Petsamo län) was a Finnish panhandle and province from 1921 to 1922, when it was merged into the Province of Oulu. This panhandle used to give Finland access to the Arctic Ocean, until it w ...
at the Finnish-Soviet border. Simultaneously Finland proceeded to remilitarize the neutral Åland Islands. Despite these actions the Finnish government insisted via diplomatic channels that they remained a neutral party, but the Soviet leadership already viewed Finland as an ally of Germany. Subsequently, the Soviets proceeded to launch a massive bombing attack on 25 June against all major Finnish cities and industrial centers including Helsinki, Turku and Lahti. During a night session on the same day the Finnish parliament decided to go to war against the Soviet Union. Finland was divided into two operational zones. Northern Finland was the staging area for Army Norway. Its goal was to execute a two-pronged pincer movement on the strategic port of
Murmansk Murmansk (Russian: ''Мурманск'' lit. "Norwegian coast"; Finnish: ''Murmansk'', sometimes ''Muurmanski'', previously ''Muurmanni''; Norwegian: ''Norskekysten;'' Northern Sámi: ''Murmánska;'' Kildin Sámi: ''Мурман ланнҍ'') ...
, named
Operation Silver Fox Operation Silver Fox (german: Silberfuchs; fi, Hopeakettu) from 29 June to 17 November 1941, was a joint German– Finnish military operation during the Continuation War on the Eastern Front of World War II against the Soviet Union. The objecti ...
. Southern Finland was still under the responsibility of the Finnish Army. The goal of the Finnish forces was, at first, to recapture Finnish Karelia at Lake Ladoga as well as the Karelian Isthmus, which included Finland's second largest city Viipuri.


Further German advances

On 2 July and through the next six days, a rainstorm typical of Belarusian summers slowed the progress of the panzers of Army Group Center, and Soviet defences stiffened. The delays gave the Soviets time to organize a massive counterattack against Army Group Center. The army group's ultimate objective was
Smolensk Smolensk ( rus, Смоленск, p=smɐˈlʲensk, a=smolensk_ru.ogg) is a city and the administrative center of Smolensk Oblast, Russia, located on the Dnieper River, west-southwest of Moscow. First mentioned in 863, it is one of the oldest ...
, which commanded the road to Moscow. Facing the Germans was an old Soviet defensive line held by six armies. On 6 July, the Soviets launched a massive counter-attack using the V and VII Mechanized Corps of the 20th Army, which collided with the German 39th and 47th Panzer Corps in a battle where the Red Army lost 832 tanks of the 2,000 employed during five days of ferocious fighting. The Germans defeated this counterattack thanks largely to the coincidental presence of the ''Luftwaffe''s only squadron of tank-busting aircraft. The 2nd Panzer Group crossed the Dnieper River and closed in on Smolensk from the south while the 3rd Panzer Group, after defeating the Soviet counterattack, closed on Smolensk from the north. Trapped between their pincers were three Soviet armies. The 29th Motorized Division captured Smolensk on 16 July yet a gap remained between Army Group Center. On 18 July, the panzer groups came to within of closing the gap but the trap did not finally close until 5 August, when upwards of 300,000 Red Army soldiers had been captured and 3,205 Soviet tanks were destroyed. Large numbers of Red Army soldiers escaped to stand between the Germans and Moscow as resistance continued. Four weeks into the campaign, the Germans realized they had grossly underestimated Soviet strength. The German troops had used their initial supplies, and General Bock quickly came to the conclusion that not only had the Red Army offered stiff opposition, but German difficulties were also due to the logistical problems with reinforcements and provisions. Operations were now slowed down to allow for resupply; the delay was to be used to adapt strategy to the new situation. Hitler by now had lost faith in battles of encirclement as large numbers of Soviet soldiers had escaped the pincers. He now believed he could defeat the Soviet state by economic means, depriving them of the industrial capacity to continue the war. That meant seizing the industrial center of
Kharkov Kharkiv ( uk, Ха́рків, ), also known as Kharkov (russian: Харькoв, ), is the second-largest city and municipality in Ukraine.
, the Donbas and the oil fields of the
Caucasus The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia (country), Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range ...
in the south and the speedy capture of Leningrad, a major center of military production, in the north. Chief of the OKH, General Franz Halder,
Fedor von Bock Moritz Albrecht Franz Friedrich Fedor von Bock (3 December 1880 – 4 May 1945) was a German who served in the German Army during the Second World War. Bock served as the commander of Army Group North during the Invasion of Poland ...
, the commander of Army Group Center, and almost all the German generals involved in Operation Barbarossa argued vehemently in favor of continuing the all-out drive toward Moscow. Besides the psychological importance of capturing the Soviet capital, the generals pointed out that Moscow was a major center of arms production, the center of the Soviet communications system and an important transport hub. Intelligence reports indicated that the bulk of the Red Army was deployed near Moscow under
Semyon Timoshenko Semyon Konstantinovich Timoshenko (russian: link=no, Семён Константи́нович Тимоше́нко, ''Semyon Konstantinovich Timoshenko''; uk, Семе́н Костянти́нович Тимоше́нко, ''Semen Kostiantyno ...
for the defense of the capital. Panzer commander
Heinz Guderian Heinz Wilhelm Guderian (; 17 June 1888 – 14 May 1954) was a German general during World War II who, after the war, became a successful memoirist. An early pioneer and advocate of the "blitzkrieg" approach, he played a central role in th ...
was sent to Hitler by Bock and Halder to argue their case for continuing the assault against Moscow, but Hitler issued an order through Guderian (bypassing Bock and Halder) to send Army Group Center's tanks to the north and south, temporarily halting the drive to Moscow. Convinced by Hitler's argument, Guderian returned to his commanding officers as a convert to the Führer's plan, which earned him their disdain.


Northern Finland

On 29 June Germany launched its effort to capture Murmansk in a pincer attack. The northern pincer, conducted by
Mountain Corps Norway Mountain Corps Norway (german: Gebirgskorps Norwegen) was a German army unit during World War II. It saw action in Norway and Finland. The corps was formed in July 1940 and was later transferred to Northern Norway as part of '' Armeeoberkommand ...
, approached Murmansk directly by crossing the border at Petsamo. However, in mid-July after securing the neck of the
Rybachy Peninsula Rybachy Peninsula (russian: полуо́стров Рыба́чий, ''poluostrov Rybachiy''; se, Giehkirnjárga; no, Fiskerhalvøya; fi, Kalastajasaarento) is the northernmost part of continental European Russia. Its name is translated as " ...
and advancing to the Litsa River the German advance was stopped by heavy resistance from the Soviet
14th Army Fourteenth Army or 14th Army may refer to: * 14th Army (German Empire), a World War I field Army * 14th Army (Wehrmacht), a World War II field army * Italian Fourteenth Army * Japanese Fourteenth Army, a World War II field army, in 1944 converted ...
. Renewed attacks led to nothing, and this front became a stalemate for the remainder of Barbarossa. The second pincer attack began on 1 July with the German XXXVI Corps and Finnish III Corps slated to recapture the
Salla Salla (''Kuolajärvi'' until 1936) ( smn, Kyelijävri) is a municipality of Finland, located in Lapland. The municipality has a population of () and covers an area of of which is water. The population density is . The nearby settlement of ...
region for Finland and then proceed eastwards to cut the Murmansk railway near
Kandalaksha Kandalaksha (russian: Кандала́кша; fi, Kantalahti, also ''Kandalax'' or ''Candalax'' in the old maps; krl, Kannanlakši; sms, Käddluhtt) is a town in Kandalakshsky District of Murmansk Oblast, Russia, located at the head of Kandala ...
. The German units had great difficulty dealing with the Arctic conditions. After heavy fighting, Salla was taken on 8 July. To keep the momentum the German-Finnish forces advanced eastwards until they were stopped at the town of Kayraly by Soviet resistance. Further south the Finnish III Corps made an independent effort to reach the Murmansk railway through the Arctic terrain. Facing only one division of the Soviet 7th Army it was able to make rapid headway. On 7 August it captured Kestenga while reaching the outskirts of
Ukhta Ukhta (russian: Ухта́; kv, Уква, ''Ukva'') is an important industrial town in the Komi Republic of Russia. Population: It was previously known as ''Chibyu'' (until 1939). History Oil springs along the Ukhta River were already known i ...
. Large Red Army reinforcements then prevented further gains on both fronts, and the German-Finnish force had to go onto the defensive.


Karelia

The Finnish plan in the south in Karelia was to advance as swiftly as possible to Lake Ladoga, cutting the Soviet forces in half. Then the Finnish territories east of Lake Ladoga were to be recaptured before the advance along the Karelian Isthmus, including the recapture of Viipuri, commenced. The Finnish attack was launched on 10 July. The Army of Karelia held a numerical advantage versus the Soviet defenders of the 7th Army and 23rd Army, so it could advance swiftly. The important road junction at Loimola was captured on 14 July. By 16 July, the first Finnish units reached Lake Ladoga at Koirinoja, achieving the goal of splitting the Soviet forces. During the rest of July, the Army of Karelia advanced further southeast into Karelia, coming to a halt at the former Finnish-Soviet border at Mansila. With the Soviet forces cut in half, the attack on the Karelian Isthmus could commence. The Finnish army attempted to encircle large Soviet formations at
Sortavala Sortavala (russian: Сортавала; Finnish and krl, Sortavala; sv, Sordavala); till 1918 Serdobol (russian: Сердоболь) is a town in the Republic of Karelia, Russia, located at the northern tip of Lake Ladoga near the Finnish bor ...
and
Hiitola Khiytola (russian: Хийтола; fi, Hiitola) is a rural locality (a settlement) in Lakhdenpokhsky District of the Republic of Karelia, Russia. History The Finnish name of the settlement (Hiitola) derives from "Hiisi", the name of a forest spi ...
by advancing to the western shores of Lake Ladoga. By mid-August the encirclement had succeeded and both towns were taken, but many Soviet formations were able to evacuate by sea. Further west, the attack on Viipuri was launched. With Soviet resistance breaking down, the Finns were able to encircle Viipuri by advancing to the
Vuoksi River The Vuoksi (russian: Вуокса, historically: "Uzerva"; fi, Vuoksi; sv, Vuoksen) is a river running through the northernmost part of the Karelian Isthmus from Lake Saimaa in southeastern Finland to Lake Ladoga in northwestern Russia. The ...
. The city itself was taken on 30 August, along with a broad advance on the rest of the Karelian Isthmus. By the beginning of September, Finland had restored its pre-
Winter War The Winter War,, sv, Vinterkriget, rus, Зи́мняя война́, r=Zimnyaya voyna. The names Soviet–Finnish War 1939–1940 (russian: link=no, Сове́тско-финская война́ 1939–1940) and Soviet–Finland War 1 ...
borders.


Offensive towards central Russia

By mid-July, the German forces had advanced within a few kilometers of Kiev below the
Pripyat Marshes __NOTOC__ The Pinsk Marshes ( be, Пінскія балоты, ''Pinskiya baloty''), also known as the Pripet Marshes ( be, Прыпяцкія балоты, ''Prypiackija baloty''), the Polesie Marshes, and the Rokitno Marshes, are a vast natural ...
. The 1st Panzer Group then went south, while the 17th Army struck east and trapped three Soviet armies near
Uman Uman ( uk, Умань, ; pl, Humań; yi, אומאַן) is a city located in Cherkasy Oblast in central Ukraine, to the east of Vinnytsia. Located in the historical region of the eastern Podolia, the city rests on the banks of the Umanka River ...
. As the Germans eliminated the pocket, the tanks turned north and crossed the Dnieper. Meanwhile, the 2nd Panzer Group, diverted from Army Group Center, had crossed the river Desna with 2nd Army on its right flank. The two panzer armies now trapped four Soviet armies and parts of two others. By August, as the serviceability and the quantity of the ''Luftwaffe''s inventory steadily diminished due to combat, demand for air support only increased as the VVS recovered. The ''Luftwaffe'' found itself struggling to maintain local air superiority. With the onset of bad weather in October, the ''Luftwaffe'' was on several occasions forced to halt nearly all aerial operations. The VVS, although faced with the same weather difficulties, had a clear advantage thanks to the prewar experience with cold-weather flying, and the fact that they were operating from intact airbases and airports. By December, the VVS had matched the ''Luftwaffe'' and was even pressing to achieve air superiority over the battlefields.


Leningrad

For its final attack on Leningrad, the 4th Panzer Group was reinforced by tanks from Army Group Center. On 8 August, the Panzers broke through the Soviet defences. By the end of August, 4th Panzer Group had penetrated to within of Leningrad. The Finns had pushed southeast on both sides of Lake Ladoga to reach the old Finnish-Soviet frontier. The Germans attacked Leningrad in August 1941; in the following three "black months" of 1941, 400,000 residents of the city worked to build the city's fortifications as fighting continued, while 160,000 others joined the ranks of the Red Army. Nowhere was the Soviet spirit stronger in resisting the Germans than at Leningrad where reserve troops and freshly improvised units, consisting of worker battalions and even schoolboy formations, joined in digging trenches as they prepared to defend the city. On 7 September, the German 20th Motorized Division seized
Shlisselburg Shlisselburg ( rus, Шлиссельбу́рг, p=ʂlʲɪsʲɪlʲˈburk; german: Schlüsselburg; fi, Pähkinälinna; sv, Nöteborg), formerly Oreshek (Орешек) (1323–1611) and Petrokrepost (Петрокрепость) (1944–1992), is ...
, cutting off all land routes to Leningrad. The Germans severed the railroads to Moscow and captured the railroad to
Murmansk Murmansk (Russian: ''Мурманск'' lit. "Norwegian coast"; Finnish: ''Murmansk'', sometimes ''Muurmanski'', previously ''Muurmanni''; Norwegian: ''Norskekysten;'' Northern Sámi: ''Murmánska;'' Kildin Sámi: ''Мурман ланнҍ'') ...
with Finnish assistance to inaugurate the start of a siege that would last for over two years. At this stage, Hitler ordered the final destruction of Leningrad with no prisoners taken, and on 9 September, Army Group North began the final push. Within ten days it had advanced within of the city. However, the push over the last proved very slow and casualties mounted. Hitler, now out of patience, ordered that Leningrad should not be stormed, but rather starved into submission. Along these lines, the OKH issued Directive No. la on 22 September 1941, which accorded Hitler's plans. Deprived of its Panzer forces, Army Group Center remained static and was subjected to numerous Soviet counterattacks, in particular the Yelnya Offensive, in which the Germans suffered their first major tactical defeat since their invasion began; this Red Army victory also provided an important boost to Soviet morale. These attacks prompted Hitler to concentrate his attention back to Army Group Center and its drive on Moscow. The Germans ordered the 3rd and 4th Panzer Armies to break off their Siege of Leningrad and support Army Group Center in its attack on Moscow.


Kiev

Before an attack on Moscow could begin, operations in Kiev needed to be finished. Half of Army Group Center had swung to the south in the back of the Kiev position, while Army Group South moved to the north from its Dnieper
bridgehead In military strategy, a bridgehead (or bridge-head) is the strategically important area of ground around the end of a bridge or other place of possible crossing over a body of water which at time of conflict is sought to be defended or taken over ...
. The encirclement of Soviet forces in Kiev was achieved on 16 September. A battle ensued in which the Soviets were hammered with tanks, artillery, and aerial bombardment. After ten days of vicious fighting, the Germans claimed 665,000 Soviet soldiers captured, although the real figure is probably around 220,000 prisoners. Soviet losses were 452,720 men, 3,867 artillery pieces and mortars from 43 divisions of the 5th, 21st, 26th, and 37th Soviet Armies. Despite the exhaustion and losses facing some German units (upwards of 75 percent of their men) from the intense fighting, the massive defeat of the Soviets at Kiev and the Red Army losses during the first three months of the assault contributed to the German assumption that
Operation Typhoon The Battle of Moscow was a military campaign that consisted of two periods of strategically significant fighting on a sector of the Eastern Front during World War II. It took place between September 1941 and January 1942. The Soviet defensive ...
(the attack on Moscow) could still succeed.


Sea of Azov

After operations at Kiev were successfully concluded, Army Group South advanced east and south to capture the industrial Donbas region and the
Crimea Crimea, crh, Къырым, Qırım, grc, Κιμμερία / Ταυρική, translit=Kimmería / Taurikḗ ( ) is a peninsula in Ukraine, on the northern coast of the Black Sea, that has been occupied by Russia since 2014. It has a pop ...
. The Soviet Southern Front launched an attack on 26 September with two armies on the northern shores of the Sea of Azov against elements of the German 11th Army, which was simultaneously advancing into the Crimea. On 1 October the 1st Panzer Army under Ewald von Kleist swept south to encircle the two attacking Soviet armies. By 7 October the Soviet 9th and 18th Armies were isolated and four days later they had been annihilated. The Soviet defeat was total; 106,332 men captured, 212
tank A tank is an armoured fighting vehicle intended as a primary offensive weapon in front-line ground combat. Tank designs are a balance of heavy firepower, strong armour, and good battlefield mobility provided by tracks and a powerful engi ...
s destroyed or captured in the pocket alone as well as 766
artillery Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during siege ...
pieces of all types. The death or capture of two-thirds of all Southern Front troops in four days unhinged the Front's left flank, allowing the Germans to capture
Kharkov Kharkiv ( uk, Ха́рків, ), also known as Kharkov (russian: Харькoв, ), is the second-largest city and municipality in Ukraine.
on 24 October. Kleist's 1st Panzer Army took the Donbas region that same month.


Central and northern Finland

In central Finland, the German-Finnish advance on the Murmansk railway had been resumed at Kayraly. A large encirclement from the north and the south trapped the defending Soviet corps and allowed XXXVI Corps to advance further to the east. In early-September it reached the old 1939 Soviet border fortifications. On 6 September the first defence line at the Voyta River was breached, but further attacks against the main line at the
Verman River The Verman (russian: Верман, fi, Vermanjoki) is a river in Murmansk Oblast, Russia. For much of the Arctic Campaign of World War II stretches of it formed the front line, and much fighting occurred there. Course and description The river ...
failed. With Army Norway switching its main effort further south, the front stalemated in this sector. Further south, the Finnish III Corps launched a new offensive towards the Murmansk railway on 30 October, bolstered by fresh reinforcements from Army Norway. Against Soviet resistance, it was able to come within of the railway, when the Finnish High Command ordered a stop to all offensive operations in the sector on 17 November. The United States of America applied diplomatic pressure on Finland to not disrupt Allied aid shipments to the Soviet Union, which caused the Finnish government to halt the advance on the Murmansk railway. With the Finnish refusal to conduct further offensive operations and German inability to do so alone, the German-Finnish effort in central and northern Finland came to an end.


Karelia

Germany had pressured Finland to enlarge its offensive activities in Karelia to aid the Germans in their Leningrad operation. Finnish attacks on Leningrad itself remained limited. Finland stopped its advance just short of Leningrad and had no intentions to attack the city. The situation was different in eastern Karelia. The Finnish government agreed to restart its offensive into Soviet Karelia to reach
Lake Onega Lake Onega (; also known as Onego, rus, Оне́жское о́зеро, r=Onezhskoe ozero, p=ɐˈnʲɛʂskəɪ ˈozʲɪrə; fi, Ääninen, Äänisjärvi; vep, Änine, Änižjärv) is a lake in northwestern Russia, on the territory of the Repu ...
and the
Svir River The Svir (, Veps: , Karelian/ Finnish: ) is a river in Podporozhsky, Lodeynopolsky, and Volkhovsky districts in the north-east of Leningrad Oblast, Russia. It flows westwards from Lake Onega to Lake Ladoga, thus connecting the two larges ...
. On 4 September this new drive was launched on a broad front. Albeit reinforced by fresh reserve troops, heavy losses elsewhere on the front meant that the Soviet defenders of the 7th Army were not able to resist the Finnish advance.
Olonets Olonets (russian: Оло́нец; krl, Anus, olo, Anuksenlinnu; fi, Aunus, Aunuksenkaupunki or Aunuksenlinna) is a town and the administrative center of Olonetsky District of the Republic of Karelia, Russia, located on the Olonka River to t ...
was taken on 5 September. On 7 September, Finnish forward units reached the Svir River.
Petrozavodsk Petrozavodsk (russian: Петрозаводск, p=pʲɪtrəzɐˈvotsk; Karelian, Vepsian and fi, Petroskoi) is the capital city of the Republic of Karelia, Russia, which stretches along the western shore of Lake Onega for some . The population ...
, the capital city of the Karelo-Finnish SSR, fell on 1 October. From there the Army of Karelia moved north along the shores of Lake Onega to secure the remaining area west of Lake Onega, while simultaneously establishing a defensive position along the Svir River. Slowed by winter's onset they nevertheless continued to advance slowly during the following weeks.
Medvezhyegorsk Medvezhyegorsk (russian: Медвежьего́рск; krl, Karhumägi; fi, Karhumäki) is a town and the administrative center of Medvezhyegorsky District of the Republic of Karelia, Russia. Population: 15,800 (1959). History A village in ...
was captured on 5 December and
Povenets Povenets (russian: Повене́ц; krl, Poventsa; fi, Poventsa) is an urban locality (an urban-type settlement) in Medvezhyegorsky District of the Republic of Karelia, Russia, located on the shore of Lake Onega, north of Petrozavodsk, the ...
fell the next day. On 7 December Finland called a stop to all offensive operations, going onto the defensive.


Battle of Moscow

After Kiev, the Red Army no longer outnumbered the Germans and there were no more trained reserves directly available. To defend Moscow, Stalin could field 800,000 men in 83 divisions, but no more than 25 divisions were fully effective. Operation Typhoon, the drive to Moscow, began on 30 September 1941. In front of Army Group Center was a series of elaborate defence lines, the first centred on
Vyazma Vyazma (russian: Вя́зьма) is a town and the administrative center of Vyazemsky District in Smolensk Oblast, Russia, located on the Vyazma River, about halfway between Smolensk, the administrative center of the oblast, and Mozhaysk. Thr ...
and the second on
Mozhaysk MozhayskAlternative transliterations include ''Mozhaisk'', ''Mozhajsk'', ''Mozhaĭsk'', and ''Možajsk''. ( rus, Можа́йск, p=mɐˈʐajsk) is a town and the administrative center of Mozhaysky District in Moscow Oblast, Russia, located to th ...
. Russian peasants began fleeing ahead of the advancing German units, burning their harvested crops, driving their cattle away, and destroying buildings in their villages as part of a scorched-earth policy designed to deny to the Nazi war machine needed supplies and foodstuffs. The first blow took the Soviets completely by surprise when the 2nd Panzer Group, returning from the south, took Oryol, just south of the Soviet first main defense line. Three days later, the Panzers pushed on to
Bryansk Bryansk ( rus, Брянск, p=brʲansk) is a types of inhabited localities in Russia, city and the administrative center of Bryansk Oblast, Russia, situated on the Desna (river), River Desna, southwest of Moscow. Population: Geography Urban la ...
, while the 2nd Army attacked from the west. The Soviet 3rd and 13th Armies were now encircled. To the north, the 3rd and 4th Panzer Armies attacked
Vyazma Vyazma (russian: Вя́зьма) is a town and the administrative center of Vyazemsky District in Smolensk Oblast, Russia, located on the Vyazma River, about halfway between Smolensk, the administrative center of the oblast, and Mozhaysk. Thr ...
, trapping the 19th, 20th, 24th and 32nd Armies. Moscow's first line of defense had been shattered. The pocket eventually yielded over 500,000 Soviet prisoners, bringing the tally since the start of the invasion to three million. The Soviets now had only 90,000 men and 150 tanks left for the defense of Moscow. The German government now publicly predicted the imminent capture of Moscow and convinced foreign correspondents of an impending Soviet collapse. On 13 October, the 3rd Panzer Group penetrated to within of the capital.
Martial law Martial law is the imposition of direct military control of normal civil functions or suspension of civil law by a government, especially in response to an emergency where civil forces are overwhelmed, or in an occupied territory. Use Marti ...
was declared in Moscow. Almost from the beginning of Operation Typhoon, however, the weather worsened. Temperatures fell while there was continued rainfall. This turned the unpaved road network into mud and slowed the German advance on Moscow. Additional snows fell which were followed by more rain, creating a glutinous mud that German tanks had difficulty traversing, which the Soviet T-34, with its wider tread, was better suited to navigate. At the same time, the supply situation for the Germans rapidly deteriorated. On 31 October, the German Army High Command ordered a halt to Operation Typhoon while the armies were reorganized. The pause gave the Soviets, far better supplied, time to consolidate their positions and organize formations of newly activated reservists. In little over a month, the Soviets organized eleven new armies that included 30 divisions of Siberian troops. These had been freed from the Soviet Far East after
Soviet intelligence This is a list of historical secret police organizations. In most cases they are no longer current because the regime that ran them was overthrown or changed, or they changed their names. Few still exist under the same name as legitimate police fo ...
assured Stalin that there was no longer a threat from the Japanese. During October and November 1941, over 1,000 tanks and 1,000 aircraft arrived along with the Siberian forces to assist in defending the city. With the ground hardening due to the cold weather, the Germans resumed the attack on Moscow on 15 November. Although the troops themselves were now able to advance again, there had been no improvement in the supply situation. Facing the Germans were the 5th, 16th, 30th, 43rd, 49th, and 50th Soviet Armies. The Germans intended to move the 3rd and 4th Panzer Armies across the
Moscow Canal The Moscow Canal (russian: Кана́л и́мени Москвы́), named the Moskva–Volga Canal until 1947, is a canal in Russia that connects the Moskva River with the Volga River. It is located in Moscow itself and in the Mosc ...
and envelop Moscow from the northeast. The 2nd Panzer Group would attack Tula and then close on Moscow from the south. As the Soviets reacted to their flanks, the 4th Army would attack the center. In two weeks of fighting, lacking sufficient fuel and ammunition, the Germans slowly crept towards Moscow. In the south, the 2nd Panzer Group was being blocked. On 22 November, Soviet Siberian units, augmented by the 49th and 50th Soviet Armies, attacked the 2nd Panzer Group and inflicted a defeat on the Germans. The 4th Panzer Group pushed the Soviet 16th Army back, however, and succeeded in crossing the Moscow Canal in an attempt to encircle Moscow. On 2 December, part of the 258th Infantry Division advanced to within of Moscow. They were so close that German officers claimed they could see the spires of the Kremlin, but by then the first blizzards had begun. A reconnaissance battalion managed to reach the town of
Khimki Khimki ( rus, Химки, p=ˈxʲimkʲɪ) is a city in Moscow Oblast, Russia, 18.25 kilometres northwest of central Moscow, and immediately beyond the Moscow city boundary. History Origins and formation Khimki was initially a railway station th ...
, only about from the Soviet capital. It captured the bridge over the Moscow-Volga Canal as well as the railway station, which marked the easternmost advance of German forces. In spite of the progress made, the ''Wehrmacht'' was not equipped for such severe winter warfare. The Soviet army was better adapted to fighting in winter conditions, but faced production shortages of winter clothing. The German forces fared worse, with deep snow further hindering equipment and mobility. Weather conditions had largely grounded the ''Luftwaffe'', preventing large-scale air operations. Newly created Soviet units near Moscow now numbered over 500,000 men, and on 5 December, they launched a massive counterattack as part of the Soviet winter counteroffensive. The offensive halted on 7 January 1942, after having pushed the German armies back from Moscow. The ''Wehrmacht'' had lost the Battle for Moscow, and the invasion had cost the German Army over 830,000 men.


Aftermath

With the failure of the Battle of Moscow, all German plans for a quick defeat of the Soviet Union had to be revised. The Soviet counter-offensives in December 1941 caused heavy casualties on both sides, but ultimately eliminated the German threat to Moscow. Attempting to explain matters, Hitler issued ''Führer Directive No. 39'', which cited the early onset of winter and the severe cold as the primary reasons for the failed campaign, whereas the main reason was the German military's unpreparedness for such a giant enterprise. On 22 June 1941, the ''Heer'' as a whole had 209 divisions at its disposal, 163 of which were offensively capable. On 31 March 1942, less than one year after the invasion of the Soviet Union, the army was reduced to fielding 58 offensively capable divisions. The Red Army's tenacity and ability to counter-attack effectively took the Germans as much by surprise as their own initial attack had the Soviets. Spurred on by the successful defense and in an effort to imitate the Germans, Stalin wanted to begin his own counteroffensive, not just against the German forces around Moscow, but against their armies in the north and south. Anger over the failed German offensives caused Hitler to relieve Field Marshal
Walther von Brauchitsch Walther Heinrich Alfred Hermann von Brauchitsch (4 October 1881 – 18 October 1948) was a German field marshal and the Commander-in-Chief (''Oberbefehlshaber'') of the German Army during World War II. Born into an aristocratic military family, ...
of command and in his place, Hitler assumed personal control of the German Army on 19 December 1941, a decision that would progressively prove fatal to Germany's war effort and contribute to its eventual defeat. The Soviet Union had suffered heavily from the conflict, losing huge tracts of territory, and vast losses in men and materiel. Nonetheless, the Red Army proved capable of countering the German offensives, particularly as the Germans began experiencing irreplaceable shortages in manpower, armaments, provisions, and fuel. Despite the rapid relocation of Red Army armaments production east of the Urals and a dramatic increase of production in 1942, especially of armour, new aircraft types and artillery, the ''Heer'' was able to mount another large-scale offensive in June 1942, although on a much reduced front than the previous summer. Hitler, having realized that Germany's oil supply was severely depleted, attempted to utilize Army Group South to capture the oil fields of Baku in the new offensive, codenamed
Case Blue Case Blue (German: ''Fall Blau'') was the German Armed Forces' plan for the 1942 strategic summer offensive in southern Russia between 28 June and 24 November 1942, during World War II. The objective was to capture the oil fields of the Cauc ...
. Again, the Germans quickly overran great expanses of Soviet territory, but they failed to achieve their ultimate goal of the oil fields of Baku, culminating in their disastrous defeat at the Battle of Stalingrad in February 1943 and withdrawal from the
Caucasus The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia (country), Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range ...
. By 1943, Soviet armaments production was fully operational and increasingly outproducing the German war economy. The final major German offensive in the Eastern theater of the Second World War took place during July—August 1943 with the launch of
Operation Citadel Operation Citadel (german: Unternehmen Zitadelle) was a German offensive operation in July 1943 against Soviet forces in the Kursk salient, proposed by Generalfeldmarschall Fritz Erich Georg Eduard von Manstein during the Second World War on ...
, an assault on the Kursk salient. Approximately one million German troops confronted a Soviet force over 2.5 million strong. The Soviets, well aware of the attack in advance and fully prepared for it, prevailed in the
Battle of Kursk The Battle of Kursk was a major World War II Eastern Front engagement between the forces of Nazi Germany and the Soviet Union near Kursk in the southwestern USSR during late summer 1943; it ultimately became the largest tank battle in history ...
. Following the German defeat, the Soviets launched
Operation Kutuzov Operation Kutuzov was the first of the two counteroffensives launched by the Red Army as part of the Kursk Strategic Offensive Operation. It commenced on 12 July 1943, in the Central Russian Upland, against Army Group Center of the German '' He ...
, a counter-offensives employing six million men along a front towards the Dnieper River as they drove the Germans westwards. Employing increasingly ambitious and tactically sophisticated offensives, along with making operational improvements in secrecy and deception, the Red Army was eventually able to occupy much of the area which the Germans had previously occupied by the summer of 1944. The destruction of Army Group Centre, the outcome of
Operation Bagration Operation Bagration (; russian: Операция Багратио́н, Operatsiya Bagration) was the codename for the 1944 Soviet Byelorussian strategic offensive operation (russian: Белорусская наступательная оп ...
in 1944, proved to be a decisive success and additional Soviet offensives against the German Army Groups North and South in the autumn of 1944 put the German war machine into further retreat. By January 1945, what had been the Eastern Front was now controlled by the Soviets, whose military might was aimed at the German capital of Berlin. Hitler
committed suicide Suicide is the act of intentionally causing one's own death. Mental disorders (including depression, bipolar disorder, schizophrenia, personality disorders, anxiety disorders), physical disorders (such as chronic fatigue syndrome), and subs ...
on 30 April 1945 in order to avoid capture by the Soviets, and the war in Europe finally ended with the total defeat and capitulation of Nazi Germany in May 1945.


War crimes

While the Soviet Union had not signed the Geneva Convention, Germany had signed the treaty and was thus obligated to offer Soviet POWs humane treatment according to its provisions (as they generally did with other Allied POWs). According to the Soviets, they had not signed the Geneva Conventions in 1929 due to Article 9 which, by imposing
racial segregation Racial segregation is the systematic separation of people into race (human classification), racial or other Ethnicity, ethnic groups in daily life. Racial segregation can amount to the international crime of apartheid and a crimes against hum ...
of POWs into different camps, contravened the Soviet constitution. Article 82 of the convention specified that "In case, in time of war, one of the belligerents is not a party to the Convention, its provisions shall nevertheless remain in force as between the belligerents who are parties thereto." Despite such mandates, Hitler called for the battle against the Soviet Union to be a "struggle for existence" and emphasized that the Soviet armies were to be "
annihilated The eighth season of the television series, '' Law & Order: Special Victims Unit'' premiered September 19, 2006 and ended May 22, 2007 on NBC. The series remained in its 10pm/9c Tuesday timeslot. With the introduction of a new partner for Detecti ...
", a mindset that contributed to war crimes against Soviet prisoners of war. A memorandum from 16 July 1941, recorded by Martin Bormann, quotes Hitler saying, "The giant ccupiedarea must naturally be pacified as quickly as possible; this will happen at best if anyone who just looks funny should be shot". Conveniently for the Nazis, the fact that the Soviets failed to sign the convention played into their hands as they justified their behavior accordingly. Even if the Soviets had signed, it is highly unlikely that this would have stopped the Nazis'
genocidal Genocide is the intentional destruction of a people—usually defined as an ethnic, national, racial, or religious group—in whole or in part. Raphael Lemkin coined the term in 1944, combining the Greek word (, "race, people") with the Latin ...
policies towards combatants, civilians, and prisoners of war. Before the war, Hitler had issued the notorious Commissar Order, which called for all Soviet political commissars taken prisoner at the front to be shot immediately without trial. German soldiers participated in these mass killings along with members of the , sometimes reluctantly, claiming "military necessity". On the eve of the invasion, German soldiers were informed that their battle "demands ruthless and vigorous measures against Bolshevik inciters, guerrillas, saboteurs, Jews and the complete elimination of all active and passive resistance". Collective punishment was authorized against partisan attacks; if a perpetrator could not be quickly identified, then burning villages and mass executions were considered acceptable reprisals. Although the majority of German soldiers accepted these crimes as justified due to Nazi propaganda, which depicted the Red Army as , a few prominent German officers openly protested against them. An estimated two million Soviet prisoners of war died of starvation during Barbarossa alone. By the end of the war, 58 percent of all Soviet prisoners of war had died in German captivity. Organized crimes against civilians, including women and children, were carried out on a huge scale by the German police and military forces, as well as the local collaborators. Under the command of the Reich Security Main Office, the killing squads conducted large-scale
massacre A massacre is the killing of a large number of people or animals, especially those who are not involved in any fighting or have no way of defending themselves. A massacre is generally considered to be morally unacceptable, especially when per ...
s of Jews and
communists Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...
in conquered Soviet territories.
Holocaust The Holocaust, also known as the Shoah, was the genocide of European Jews during World War II. Between 1941 and 1945, Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied Europe; ...
historian
Raul Hilberg Raul Hilberg (June 2, 1926 – August 4, 2007) was a Jewish Austrian-born American political scientist and historian. He was widely considered to be the preeminent scholar on the Holocaust. Christopher R. Browning has called him the founding fath ...
puts the number of Jews murdered by "mobile killing operations" at 1,400,000. The original instructions to kill "Jews in party and state positions" were broadened to include "all male Jews of military age" and then expanded once more to "all male Jews regardless of age." By the end of July, the Germans were regularly killing women and children. On 18 December 1941, Himmler and Hitler discussed the "Jewish question", and Himmler noted the meeting's result in his appointment book: "To be annihilated as partisans." According to Christopher Browning, "annihilating Jews and solving the so-called 'Jewish question' under the cover of killing partisans was the agreed-upon convention between Hitler and Himmler". In accordance with Nazi policies against "inferior" Asian peoples,
Turkmens Turkmens ( tk, , , , ; historically "the Turkmen"), sometimes referred to as Turkmen Turks ( tk, , ), are a Turkic ethnic group native to Central Asia, living mainly in Turkmenistan, northern and northeastern regions of Iran and north-weste ...
were also persecuted. According to a post-war report by Prince Veli Kajum Khan, they were imprisoned in concentration camps in terrible conditions, where those deemed to have "Mongolian" features were murdered daily. Asians were also targeted by the and were the subjects of lethal medical experiments and murder at a "pathological institute" in Kiev. Hitler received reports of the mass killings conducted by the which were first conveyed to the RSHA, where they were aggregated into a summary report by
Gestapo The (), abbreviated Gestapo (; ), was the official secret police of Nazi Germany and in German-occupied Europe. The force was created by Hermann Göring in 1933 by combining the various political police agencies of Prussia into one orga ...
Chief
Heinrich Müller Heinrich Müller may refer to: * Heinrich Müller (cyclist) (born 1926), Swiss cyclist * Heinrich Müller (footballer, born 1888) (1888–1957), Swiss football player and manager * Heinrich Müller (footballer, born 1909) (1909–2000), Austrian ...
. Burning houses suspected of being partisan meeting places and poisoning water wells became common practice for soldiers of the German 9th Army. At
Kharkov Kharkiv ( uk, Ха́рків, ), also known as Kharkov (russian: Харькoв, ), is the second-largest city and municipality in Ukraine.
, the fourth largest city in the Soviet Union, food was provided only to the small number of civilians who worked for the Germans, with the rest designated to slowly starve. Thousands of Soviets were Forced labour under German rule during World War II, deported to Germany to be used as slave labor beginning in 1942. The citizens of
Leningrad Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), i ...
were subjected to heavy bombardment and Siege of Leningrad, a siege that would last 872 days and starve more than a million people to death, of whom approximately 400,000 were children below the age of 14. The German-Finnish blockade cut off access to food, fuel and raw materials, and rations reached a low, for the non-working population, of four ounces (five thin slices) of bread and a little watery soup per day. Starving Soviet civilians began to eat their domestic animals, along with hair tonic and Vaseline. Some desperate citizens resorted to cannibalism; Soviet records list 2,000 people arrested for "the use of human meat as food" during the siege, 886 of them during the first winter of 1941–42. The ''Wehrmacht'' planned to seal off Leningrad, starve out the population, and then demolish the city entirely.


Sexual violence

Rape was a widespread phenomenon in the East as German soldiers regularly committed violent sexual acts against Soviet women. Whole units were occasionally involved in the crime with upwards of one-third of the instances being gang rape. Historian Hannes Heer relates that in the world of the eastern front, where the German army equated Russia with Communism, everything was "fair game"; thus, rape went unreported unless entire units were involved. Frequently in the case of Jewish women, they were immediately murdered following acts of sexual violence. Historian Birgit Beck emphasizes that military decrees, which served to authorize wholesale brutality on many levels, essentially destroyed the basis for any prosecution of sexual offenses committed by German soldiers in the East. She also contends that detection of such instances was limited by the fact that sexual violence was often inflicted in the context of billets in civilian housing.


Historical significance

Operation Barbarossa was the largest military operation in history – more men, tanks, guns and aircraft were deployed than in any other offensive. The invasion opened up the Eastern Front, the war's largest theater, which saw clashes of unprecedented violence and destruction for four years and killed over 26 million Soviet people, including about 8.6 million World War II casualties of the Soviet Union, Red Army soldiers. More died fighting on the Eastern Front than in all other fighting across the globe during World War II. Damage to both the economy and landscape was enormous, as approximately 1,710 Soviet towns and 70,000 villages were razed. Operation Barbarossa and the subsequent German defeat changed the political landscape of Europe, dividing it into Eastern and Western blocs. The political vacuum left in the eastern half of the continent was filled by the USSR when Stalin secured his territorial prizes of 1944–1945 and firmly placed his Red Army in Bulgaria, Romania, Hungary, Poland, Czechoslovakia, and the eastern half of Germany. Stalin's fear of resurgent German power and his distrust of his erstwhile allies contributed to Soviet pan-Slavic initiatives and a subsequent alliance of Slavic states. Historians
David Glantz David M. Glantz (born January 11, 1942) is an American military historian known for his books on the Red Army during World War II and as the chief editor of '' The Journal of Slavic Military Studies''. Born in Port Chester, New York, Glantz re ...
and Jonathan House assert Operation Barbarossa influenced not only Stalin but subsequent Soviet leaders, claiming it "colored" their strategic mindsets for the "next four decades". As a result, the Soviets instigated the creation of "an elaborate system of Buffer state, buffer and client state, client states, designed to insulate the Soviet Union from any possible future attack." As a consequence, Eastern Europe became communist in political disposition, and Western Europe fell under the democratic sway of the United States.


See also

* Black Sea Campaigns (1941-44), Black Sea campaigns ** Romanian Navy during World War II * Kantokuen * Lend-Lease *
Operation Silver Fox Operation Silver Fox (german: Silberfuchs; fi, Hopeakettu) from 29 June to 17 November 1941, was a joint German– Finnish military operation during the Continuation War on the Eastern Front of World War II against the Soviet Union. The objecti ...
* Timeline of the Eastern Front of World War II * Final Solution * Satellite state#Post-World War II


References


Notes


Citations


Bibliography

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Further reading

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External links

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Marking 70 Years to Operation Barbarossa
on the Yad Vashem website
Operation Barbarossa
original reports and pictures from ''The Times'' * "Operation Barbarossa": , lecture by David Stahel, author of ''Operation Barbarossa and Germany's Defeat in the East'' (2009); via the official channel of Muskegon Community College {{DEFAULTSORT:Barbarossa Operation Barbarossa, Articles containing video clips Code names Invasions of Russia June 1941 events Military operations involving Finland Military operations of World War II