Mediterranean U-boat Campaign (World War II)
The Mediterranean U-boat Campaign lasted from about 21 September 1941 to 19 September 1944 during the Second World War. Malta was an active British base strategically located near supply routes from Europe to North Africa. Axis powers, Axis supply convoys across the Mediterranean Sea suffered severe losses, which in turn threatened the fighting ability of the Axis armies in North Africa. The Allies were able to keep their North African armies supplied. The ''Kriegsmarine'' tried to isolate Malta but later it concentrated its U-boat operations on disrupting Allied landing operations in southern Europe. Some 60 German U-boats made the hazardous passage into the Mediterranean Sea from 1941. Only one completed the journey both ways. Karl Dönitz, the Commander-in-Chief, U-boats, ''Befehlshaber der Unterseeboote'' (BdU) was always reluctant to send his boats into the ''Mittelmeer'' but he recognised that natural bottlenecks such as the Straits of Gibraltar were more likely to result in ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Battle Of The Mediterranean
The Battle of the Mediterranean was the name given to the naval campaign fought in the Mediterranean Sea during World War II, from 10 June 1940 to 2 May 1945. For the most part, the campaign was fought between the Italian Royal Navy (''Regia Marina''), supported by other Axis naval and air forces, and the British Royal Navy, supported by other Allied naval forces, such as Australia, the Netherlands, Poland and Greece. American naval and air units joined the Allied side in 1942. Each side had three overall objectives in this battle. The first was to attack the supply lines of the other side. The second was to keep open the supply lines to their own armies in North Africa. The third was to destroy the ability of the opposing navy to wage war at sea. Outside of the Pacific theatre, the Mediterranean saw the largest conventional naval warfare actions during the conflict. In particular, Allied forces struggled to supply and retain the key naval and air base of Malta. By the time o ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Leutnant Zur See
''Leutnant zur See'' (''Lt zS'' or ''LZS'') is the lowest officer rank in the German Navy. It is grouped as OF1 in Ranks and insignia of officers of NATO Navies, NATO, equivalent to an Ensign (rank), Ensign in the United States Navy, and an Acting Sub-Lieutenant in the Royal Navy, British Royal Navy. The rank was introduced in the German Imperial Navy by renaming the former rank of ''Sekonde Lieutenant'' in 1890. In navy context officers of this rank were simply addressed as ''Herr Leutnant''. To distinguish naval officers from officers of the army, the suffix ''zur See'' (at sea) was added in official communication, sometimes shortened to ''z.S.'' or ''Lt.z.S.'' The rank has since been used by the Reichsmarine, the Kriegsmarine and the German Navy. In the Volksmarine the rank was originally used in the same way until the suffix ''zur See'' was dropped. See also * Ranks of the German Bundeswehr * Rank insignia of the German Bundeswehr * Ranks and insignia of officers of NATO nav ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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La Spezia
La Spezia (, or , ; in the local Spezzino dialect) is the capital city of the province of La Spezia and is located at the head of the Gulf of La Spezia in the southern part of the Liguria region of Italy. La Spezia is the second largest city in the Liguria region, after Genoa. Located roughly midway between Genoa and Pisa, on the Ligurian Sea, it is one of the main Italian military and commercial harbours and a major Italian Navy base. A popular seaside resort, it is also a significant railway junction, and is notable for its museums, for the Palio del Golfo rowing race, and for railway and boat links with the Cinque Terre. History La Spezia and its province have been settled since prehistoric times. In ancient Rome, Roman times the most important centre was Luni (Italy), Luni, not far from Sarzana. As the capital of the short-lived Niccolò Fieschi Signoria in the period between 1256 and 1273, La Spezia was inevitably linked with Genoese vicissitudes. After the fall of t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pula
Pula (; also known as Pola, it, Pola , hu, Pòla, Venetian language, Venetian; ''Pola''; Istriot language, Istriot: ''Puola'', Slovene language, Slovene: ''Pulj'') is the largest city in Istria County, Croatia, and the List of cities and towns in Croatia, seventh-largest city in the country, situated at the southern tip of the Istria, Istrian peninsula, with a population of 52,411 in 2021. It is known for its multitude of ancient Roman Empire, Roman buildings, the most famous of which is the Pula Arena, one of the best preserved Roman amphitheaters. The city has a long tradition of wine making, fishing, shipbuilding, and tourism. It was the administrative centre of Istria from ancient Rome, ancient Roman times until superseded by Pazin in 1991. History Pre-history Evidence of the presence of ''Homo erectus'' one million years ago has been found in the cave of Šandalja near Pula. Pottery from the Neolithic period (6000–2000 BC), indicating Colonization, human settlement, h ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Albert Kesselring
Albert Kesselring (30 November 1885 – 16 July 1960) was a German '' Generalfeldmarschall'' of the Luftwaffe during World War II who was subsequently convicted of war crimes. In a military career that spanned both world wars, Kesselring became one of Nazi Germany's most highly decorated commanders, being one of only 27 soldiers awarded the Knight's Cross of the Iron Cross with Oak Leaves, Swords and Diamonds. Kesselring joined the Bavarian Army as an officer cadet in 1904 and served in the artillery branch. He completed training as a balloon observer in 1912. During World War I he served on both the Western and Eastern fronts and was posted to the General Staff, despite not having attended the War Academy. Kesselring remained in the army after the war, but was discharged in 1933 to become head of the Department of Administration at the Reich Commissariat for Aviation, where he became involved in the re-establishment of the German aviation industry and the laying of the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to the northeast. The Aegean Sea lies to the east of the Geography of Greece, mainland, the Ionian Sea to the west, and the Sea of Crete and the Mediterranean Sea to the south. Greece has the longest coastline on the Mediterranean Basin, featuring List of islands of Greece, thousands of islands. The country consists of nine Geographic regions of Greece, traditional geographic regions, and has a population of approximately 10.4 million. Athens is the nation's capital and List of cities and towns in Greece, largest city, followed by Thessaloniki and Patras. Greece is considered the cradle of Western culture, Western civilization, being the birthplace of Athenian ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Salamis Island
Salamis ( ; el, Σαλαμίνα, Salamína; grc, label=Ancient and Katharevousa, Σαλαμίς, Salamís) is the largest Greek island in the Saronic Gulf, about off-coast from Piraeus and about west of central Athens. The chief city, Salamina, lies in the west-facing core of the crescent on Salamis Bay, which opens into the Saronic Gulf. On the eastern side of the island is its main port, Paloukia, in size second in Greece only to the port of Piraeus. Name The traditional etymology of Salamis derives it from the eponymous nymph Salamis, the mother of Cychreus, the legendary first king of the island. A more modern theory considers "Salamis" to come from the root ''sal'' 'salt' and ''-amis'' 'middle'; thus ''Salamis'' would be the place amid salt water. Other fringe theories have attempted to connect the name to the Semitic root Š-L-M 'health, safety, peace', because of the well-sheltered harbor, but have been for the most part rejected by the academic community. From ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Siege Of Tobruk
The siege of Tobruk lasted for 241 days in 1941, after Axis forces advanced through Cyrenaica from El Agheila in Operation Sonnenblume against Allied forces in Libya, during the Western Desert Campaign (1940–1943) of the Second World War. In late 1940, the Allies had defeated the Italian 10th Army during Operation Compass and trapped the remnants at Beda Fomm. During early 1941, much of the Western Desert Force (WDF) was sent to the Greek and Syrian campaigns. As German troops and Italian reinforcements reached Libya, only a skeleton Allied force remained, short of equipment and supplies. The defenders quickly became known as the Rats of Tobruk. Operation ''Sonnenblume'' forced the Allies into a retreat to the Egyptian border. A garrison, consisting mostly of the 9th Australian Division (Lieutenant-General Leslie Morshead) remained at Tobruk, to deny the port to the Axis, while the WDF reorganised and prepared a counter-offensive. The Axis siege of Tobruk began on 10 Apri ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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23rd U-boat Flotilla
''23rd U-boat Flotilla'' ("23. Unterseebootsflottille") was a unit of Nazi Germany's ''Kriegsmarine'' during World War II. The flotilla was first formed in Salamis, Greece, on 11 September 1941 under the command of ''Kapitänleutnant'' Fritz Frauenheim. It operated in the eastern Mediterranean and sank 12 ships for a total of . In May 1942 the flotilla was merged into ''29th U-boat Flotilla'', based at La Spezia, Italy. The flotilla was re-founded in September 1943 as a Training Flotilla under the command of ''Korvettenkapitän'' Otto von Bülow Otto von Bülow (16 October 1911 – 5 January 2006) was a German U-boat commander in World War II, and a captain in the ''Bundesmarine''. He was a recipient of the Knight's Cross of the Iron Cross with Oak Leaves of Nazi Germany. Family Bülow w ..., based at Danzig. It trained new U-boat commanders in attack techniques (''Kommandantenschiesslehrgang'', "Commanders shooting training course"). The flotilla was disbanded in March 1945. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bay Of Biscay
The Bay of Biscay (), known in Spain as the Gulf of Biscay ( es, Golfo de Vizcaya, eu, Bizkaiko Golkoa), and in France and some border regions as the Gulf of Gascony (french: Golfe de Gascogne, oc, Golf de Gasconha, br, Pleg-mor Gwaskogn), is a gulf of the northeast Atlantic Ocean located south of the Celtic Sea. It lies along the western coast of France from Point Penmarc'h to the Spanish border, and the northern coast of Spain west to Cape Ortegal. The south area of the Bay of Biscay that washes over the northern coast of Spain is known locally as the Cantabrian Sea. The average depth is and the greatest depth is . Name The Bay of Biscay is named (for English speakers) after Biscay on the northern Spanish coast, probably standing for the western Basque districts (''Biscay'' up to the early 19th century). Its name in other languages is: * ast, Mar Cantábricu * eu, Bizkaiko golkoa * br, pleg-mor Gwaskogn * french: golfe de Gascogne (named after Gascony, France) * gl, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Deck Gun
A deck gun is a type of naval artillery mounted on the deck of a submarine. Most submarine deck guns were open, with or without a shield; however, a few larger submarines placed these guns in a turret. The main deck gun was a dual-purpose weapon used to sink merchant shipping or shell shore targets, or defend the submarine on the surface from enemy aircraft and warships. Typically a crew of three operated the gun, while others were tasked with supplying ammunition. A small locker box held a few 'ready-use' rounds. With a well-drilled, experienced crew, the rate of fire of a deck gun could be 15 to 18 aimed shots per minute. Some submarines also had additional deck guns like auto-cannons and machine guns for anti-aircraft defense. While similar unenclosed guns are often found on surface warships as secondary or defensive armament (such as the US Navy's 5-inch (127 mm)/25 caliber gun which was removed from battleships to mount on submarines), the term "deck gun" normally r ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |