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Funkabwehr
Funkabwehr, or ''Radio Defense Corps'' was a radio counterintelligence organization created in 1940 by Hans Kopp of the German Nazi Party High Command during World War II. It acted as the principal organization for radio Counterintelligence, i.e. for the monitoring of illicit broadcasts. The formal name of the organization was the Funkabwehr des Oberkommandos der Wehrmacht (german: Oberkommando der Wehrmacht, Wehrmachtnachrichtenverbindungen, Funküberwachung) (OKW/WNV/FU). Its most notable breakthrough occurred on 26 June 1941, when tracing teams at the Funkabwehr station at Zelenogradsk made the discovery of the Rote Kapelle, the anti-Nazi resistance movement in Berlin and two Soviet espionage rings operating in German-occupied Europe and Switzerland during World War II. The Funkabwehr was dissolved on 30 April 1945. History Purpose The Radio Defense Corps of the OKW was given the task of picking up and locating by Direction finding (DF) transmitters of secret agents, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Orchestra (espionage)
The Red Orchestra (german: Die Rote Kapelle, ), as it was known in Germany, was the name given by the Abwehr Section III.F to anti-Nazi resistance workers in August 1941. It primarily referred to a loose network of resistance groups, connected through personal contacts, uniting hundreds of opponents of the Nazi regime. These included groups of friends who held discussions that were centred on Harro Schulze-Boysen, Adam Kuckhoff and Arvid Harnack in Berlin, alongside many others. They printed and distributed prohibited leaflets, posters, and stickers, hoping to incite civil disobedience. They aided Jews and resistance to escape the regime, documented the atrocities of the Nazis, and transmitted military intelligence to the Allies. Contrary to legend, the Red Orchestra was neither directed by Soviet communists nor under a single leadership. It was a network of groups and individuals, often operating independently. To date, about 400 members are known by name. The term was also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Der Nachrichtenaufklärung
''General der Nachrichtenaufklärung'' was the signals intelligence agency of the Heer (German Army), before and during World War II. It was the successor to the former cipher bureau known as Inspectorate 7/VI in operation between 1940 and 1942, when it was further reorganised into the Headquarters for Signal Intelligence (german: Leitstelle der Nachrichtenaufklärung) (abbr. LNA) between 1942 and 1944, until it was finally reorganised in October 1944 into the GdNA. The agency was also known at the OKH/Gend Na, GendNa or Inspectorate 7 or more commonly OKH/GdNA. ''Inspectorate 7/VI'' was also known as In 7 or In/7 or In 7/VI and also OKH/Chi. Chi-Stelle From ''Chiffrierabteilung'' (English: "cipher department"). ''Chi-Stelle'', translates to "Cipher Department Location". Background Key personnel Senior personnel General der Nachrichtentruppe Erich Fellgiebel, was Director of the Code and Cipher section of the Defense Ministry from 1931 to 1932 and held the dual combined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counterintelligence
Counterintelligence is an activity aimed at protecting an agency's intelligence program from an opposition's intelligence service. It includes gathering information and conducting activities to prevent espionage, sabotage, assassinations or other intelligence activities conducted by, for, or on behalf of foreign powers, organizations or persons. Many countries will have multiple organisations focusing on a different aspect of counterintelligence, such as domestic, international, and counter-terrorism. Some states will formalise it as part of the police structure, such as the United States' Federal Bureau of Investigation (FBI). Others will establish independent bodies, such as the United Kingdom's MI5, others have both intelligence and counterintelligence grouped under the same agency, like the Canadian Security Intelligence Service (CSIS). History Modern tactics of espionage and dedicated government intelligence agencies developed over the course of the late-19th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luftwaffe
The ''Luftwaffe'' () was the aerial-warfare branch of the German '' Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the '' Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabteilung'' of the Imperial Navy, had been disbanded in May 1920 in accordance with the terms of the 1919 Treaty of Versailles which banned Germany from having any air force. During the interwar period, German pilots were trained secretly in violation of the treaty at Lipetsk Air Base in the Soviet Union. With the rise of the Nazi Party and the repudiation of the Versailles Treaty, the ''Luftwaffe''s existence was publicly acknowledged on 26 February 1935, just over two weeks before open defiance of the Versailles Treaty through German rearmament and conscription would be announced on 16 March. The Condor Legion, a ''Luftwaffe'' detachment sent to aid Nationalist forces in the Spanish Civil War, provided the force with a valuable testin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jüterbog
Jüterbog () is a historic town in north-eastern Germany, in the Teltow-Fläming district of Brandenburg. It is on the Nuthe river at the northern slope of the Fläming hill range, about southwest of Berlin. History The Slavic settlement of ''Jutriboc'' in the Saxon Eastern March was first mentioned in 1007 by Thietmar of Merseburg, chronicler of Archbishop Tagino of Magdeburg. However, it was not incorporated into the Magdeburg diocese until 1157, when Archbishop Wichmann von Seeburg in the train of Albert the Bear established a burgward here. In 1170 Wichmann also founded the neighbouring Zinna Abbey and granted Jüterbog town privileges in 1174. The area remained a Magdeburg exclave between the Duchy of Saxe-Wittenberg and the Margraviate of Brandenburg throughout the Middle Ages. In March 1611 a treaty was signed in Jüterbog between Brandenburg and the Electorate of Saxony in a failed attempt to end the War of the Jülich succession. In November 1644, during the Thir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zinna
Zinna is a village and a former municipality in the district Nordsachsen, in Saxony, Germany. Since 1 January 2013, it is part of the town Torgau. See also * Treaty of Zinna * Zinna Abbey Zinna Abbey (german: Kloster Zinna) is a former Cistercian monastery, the site of which is now occupied by a village also called Kloster Zinna, today part of Jüterbog in Brandenburg, Germany, about south of Berlin. The village was establishe ... References Former municipalities in Saxony Torgau {{Nordsachsen-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erich Fellgiebel
Fritz Erich Fellgiebel (4 October 1886 – 4 September 1944) was a German Army general of signals and resistance fighter in the 20 July plot to assassinate Nazi dictator Adolf Hitler. In 1929, Fellgiebel became head of the cipher bureau (german: Chiffrierstelle) of the Ministry of the Reichswehr, which would later become the OKW/Chi. He was a signals specialist and was instrumental in introducing a common enciphering machine, the Enigma machine. However, he was unsuccessful in promoting a single cipher agency to coordinate all operations, as was demanded by OKW/Chi and was still blocked by Joachim von Ribbentrop, Heinrich Himmler and Hermann Göring until autumn 1943. It was not achieved until General Albert Praun took over the post. Military career Fellgiebel was born in Pöpelwitz (Present-day Popowice in Wrocław, Poland) in the Prussian Province of Silesia. At the age of 18, he joined a signals battalion in the Prussian Army as an officer cadet. During the First World War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generaloberst
A ("colonel general") was the second-highest general officer rank in the German ''Reichswehr'' and ''Wehrmacht'', the Austro-Hungarian Common Army, the East German National People's Army and in their respective police services. The rank was equal to a four-star full general but below a general field marshal. The rank was equivalent to a '' Generaladmiral'' in the ''Kriegsmarine'' until 1945 or to a '' Flottenadmiral'' in the '' Volksmarine'' until 1990. It was the highest ordinary military rank and the highest military rank awarded in peacetime; the higher rank of general field marshal was awarded only in wartime by the head of state. In general, a ''Generaloberst'' had the same privileges as a general field marshal. A literal translation of ''Generaloberst'' would be "uppermost general", but it is often translated as "colonel-general" by analogy to ''Oberst'', "colonel", such as in countries in which the rank was adopted like Russia (, ''general-polkovnik''). "Oberst" der ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kriegsmarine
The (, ) was the navy of Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official branches, along with the and the , of the , the German armed forces from 1935 to 1945. In violation of the Treaty of Versailles, the grew rapidly during German naval rearmament in the 1930s. The 1919 treaty had limited the size of the German navy and prohibited the building of submarines. ships were deployed to the waters around Spain during the Spanish Civil War (1936–1939) under the guise of enforcing non-intervention, but in reality supported the Nationalists against the Spanish Republicans. In January 1939, Plan Z, a massive shipbuilding program, was ordered, calling for surface naval parity with the British Royal Navy by 1944. When World War II broke out in September 1939, Plan Z was shelved in favour of a crash building program for submarines ( U-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unit Record Equipment
Starting at the end of the nineteenth century, well before the advent of electronic computers, data processing was performed using electromechanical machines collectively referred to as unit record equipment, electric accounting machines (EAM) or tabulating machines. Unit record machines came to be as ubiquitous in industry and government in the first two-thirds of the twentieth century as computers became in the last third. They allowed large volume, sophisticated data-processing tasks to be accomplished before electronic computers were invented and while they were still in their infancy. This data processing was accomplished by processing punched cards through various unit record machines in a carefully choreographed progression. This progression, or flow, from machine to machine was often planned and documented with detailed flowcharts that used standardized symbols for documents and the various machine functions. All but the earliest machines had high-speed mechanical feeders ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordnungspolizei
The ''Ordnungspolizei'' (), abbreviated ''Orpo'', meaning "Order Police", were the uniformed police force in Nazi Germany from 1936 to 1945. The Orpo organisation was absorbed into the Nazi monopoly on power after regional police jurisdiction was removed in favour of the central Nazi government (" Reich-ification", ''Verreichlichung'', of the police). The Orpo was controlled nominally by the Interior Ministry, but its executive functions rested with the leadership of the '' SS'' until the end of World War II. Owing to their green uniforms, Orpo were also referred to as ''Grüne Polizei'' (green police). The force was first established as a centralised organisation uniting the municipal, city, and rural uniformed police that had been organised on a state-by-state basis. The ''Ordnungspolizei'' encompassed virtually all of Nazi Germany's law-enforcement and emergency response organisations, including fire brigades, coast guard, and civil defence. In the prewar period, Heinrich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call Sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assigned by a government agency, informally adopted by individuals or organizations, or even cryptographically encoded to disguise a station's identity. The use of call signs as unique identifiers dates to the landline railroad telegraph system. Because there was only one telegraph line linking all railroad stations, there needed to be a way to address each one when sending a telegram. In order to save time, two-letter identifiers were adopted for this purpose. This pattern continued in radiotelegraph operation; radio companies initially assigned two-letter identifiers to coastal stations and stations onboard ships at sea. These were not globally unique, so a one-letter company identifier (for instance, 'M' and two letters as a M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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