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Operation Teardrop
Operation Teardrop was a United States Navy operation during World War II, conducted between April and May 1945, to sink German U-boats approaching the Eastern Seaboard that were believed to be armed with V-1 flying bombs. Germany had threatened to attack New York with V-1 flying bombs and rocket U-boats. After the war, it was determined the submarines had not been carrying either. Operation Teardrop was planned during late 1944 in response to intelligence reports which indicated that Germany was preparing a force of missile-armed submarines. Two large U.S. Navy anti-submarine warfare task forces were set up. The plan was executed in April 1945 after several Type IX submarines put to sea from Norway bound for North America. While severe weather conditions in the North Atlantic Ocean greatly reduced the effectiveness of the four U.S. Navy escort carriers involved, long patrol lines of destroyer escorts detected and engaged most of the German submarines. Aircraft of the Royal Cana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of The Atlantic
The Battle of the Atlantic, the longest continuous military campaign in World War II, ran from 1939 to the defeat of Nazi Germany in 1945, covering a major part of the naval history of World War II. At its core was the Allied naval blockade of Germany, announced the day after the declaration of war, and Germany's subsequent counter-blockade. The campaign peaked from mid-1940 through to the end of 1943. The Battle of the Atlantic pitted U-boats and other warships of the German '' Kriegsmarine'' (Navy) and aircraft of the ''Luftwaffe'' (Air Force) against the Royal Navy, Royal Canadian Navy, United States Navy, and Allied merchant shipping. Convoys, coming mainly from North America and predominantly going to the United Kingdom and the Soviet Union, were protected for the most part by the British and Canadian navies and air forces. These forces were aided by ships and aircraft of the United States beginning September 13, 1941. Carney, Robert B., Admiral, USN. "Comment and D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Submarine U-1229
German submarine ''U-1229'' was a Type IXC/40 U-boat built for Nazi Germany's ''Kriegsmarine'' during World War II. Design German Type IXC/40 submarines were slightly larger than the original Type IXCs. ''U-1229'' had a displacement of when at the surface and while submerged. The U-boat had a total length of , a pressure hull length of , a beam of , a height of , and a draught of . The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines producing a total of for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of for use while submerged. She had two shafts and two propellers. The boat was capable of operating at depths of up to . The submarine had a maximum surface speed of and a maximum submerged speed of . When submerged, the boat could operate for at ; when surfaced, she could travel at . ''U-1229'' was fitted with six torpedo tubes (four fitted at the bow and two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Army
The United States Army (USA) is the land warfare, land military branch, service branch of the United States Armed Forces. It is one of the eight Uniformed services of the United States, U.S. uniformed services, and is designated as the Army of the United States in the United States Constitution, U.S. Constitution.Article II, section 2, clause 1 of the United States Constitution (1789). See alsTitle 10, Subtitle B, Chapter 301, Section 3001 The oldest and most senior branch of the U.S. military in order of precedence, the modern U.S. Army has its roots in the Continental Army, which was formed 14 June 1775 to fight the American Revolutionary War (1775–1783)—before the United States was established as a country. After the Revolutionary War, the Congress of the Confederation created the United States Army on 3 June 1784 to replace the disbanded Continental Army.Library of CongressJournals of the Continental Congress, Volume 27/ref> The United States Army considers itself to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of War
The United States Department of War, also called the War Department (and occasionally War Office in the early years), was the United States Cabinet department originally responsible for the operation and maintenance of the United States Army, also bearing responsibility for naval affairs until the establishment of the Navy Department in 1798, and for most land-based air forces until the creation of the Department of the Air Force on September 18, 1947. The Secretary of War, a civilian with such responsibilities as finance and purchases and a minor role in directing military affairs, headed the War Department throughout its existence. The War Department existed from August 7, 1789 until September 18, 1947, when it split into the Department of the Army and the Department of the Air Force. The Department of the Army and Department of the Air Force later joined the Department of the Navy under the United States Department of Defense in 1949. History 18th century The Depar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiorello La Guardia
Fiorello Henry LaGuardia (; born Fiorello Enrico LaGuardia, ; December 11, 1882September 20, 1947) was an American attorney and politician who represented New York in the House of Representatives and served as the 99th Mayor of New York City from 1934 to 1945. Known for his irascible, energetic, and charismatic personality and diminutive, rotund stature, La Guardia is acclaimed as one of the greatest mayors in American history. A member of the Republican Party, La Guardia was frequently cross-endorsed by parties other than his own, including the Democratic Party, under New York's electoral fusion laws. He was born to Italian immigrants in New York City. Before serving as mayor, La Guardia represented Manhattan in Congress and on the New York City Board of Aldermen. As mayor, during the Great Depression and World War II, La Guardia unified the city's transit system; expanded construction of public housing, playgrounds, parks, and airports; reorganized the New York Police Dep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mayor Of New York City
The mayor of New York City, officially Mayor of the City of New York, is head of the executive branch of the government of New York City and the chief executive of New York City. The mayor's office administers all city services, public property, police and fire protection, most public agencies, and enforces all city and state laws within New York City. The budget, overseen by New York City Mayor's Office of Management and Budget, is the largest municipal budget in the United States, totaling $100.7 billion in fiscal year 2021. The City employs 325,000 people, spends about $21 billion to educate more than 1.1 million students (the largest public school system in the United States), and levies $27 billion in taxes. It receives $14 billion from the state and federal governments. The mayor's office is located in New York City Hall; it has jurisdiction over all five boroughs of New York City: Manhattan, Brooklyn, the Bronx, Staten Island and Queens. The mayor appoints numerous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erich Gimpel
Erich Gimpel (25 March 1910 in Merseburg – 3 September 2010 in São Paulo) was a German spy during World War II. Together with William Colepaugh, he took part in Operation Elster ("Magpie") an espionage mission to the United States in 1944, but was subsequently captured by the FBI in New York City. Lamphere, Robert J. and Schactman, Tom "The FBI-KGB war: a special agent's story,"Mercer University Press, 1995, Page 7. . Retrieved March 11, 2011 German secret agent Gimpel had been a for mining companies in in the 1930s. When World War II began, he became a secret agent, ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Colepaugh
William Curtis Colepaugh (March 25, 1918 – March 16, 2005) was an American who, following his 1943 discharge from the U.S. Naval Reserve ("for the good of the service", according to official reports), defected to Nazi Germany in 1944. While a crewman on a repatriation ship that stopped off in Lisbon, Colepaugh defected at the German consulate. Colepaugh had attended Admiral Farragut Academy in Pine Beach, New Jersey. Early years Colepaugh was born in Connecticut. His mother didn't send him to public school. She instead sent Colepaugh to the Admiral Farragut Academy. He flunked out of the Massachusetts Institute of Technology. Colepaugh was remembered there for being rabidly anti-Semitic. He would launch into a tirade against the Jews at the slightest provocation. Secret agent Colepaugh was given extensive firearms and espionage training at a spy-school in the German-occupied The Hague. He spoke virtually no German. With the German agent Erich Gimpel, he was transported back ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Sea Frontier
The Eastern Sea Frontier (EASTSEAFRON) was a United States Navy operational command during World War II, that was responsible for the coastal waters from Canada to Jacksonville, Florida, extending out for a nominal distance of two hundred miles. The Commander was designated Commander, Eastern Sea Frontier (COMEASTSEAFRON). COMEASTSEAFRON had vessels for convoy use or other uses determined by the commander. In addition to providing escorts for convoys within its frontier, the frontier was responsible for sea-air rescue, harbor defense, shipping lane patrol, minesweeping, and air operations. History The Code of Federal Regulations indicate Eastern Sea Frontier's commander also served as commander of the Atlantic Reserve Fleet as of 1937–38. In December 1940 Navy Basic War Plan, RAINBOW No. 3 (PL-44) was promulgated. This Plan and WPL-42 stipulated the preparation of operations plans. On 14 January 1941, orders were issued to transfer Rear Admiral Adolphus Andrews from his p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duxford UK Feb2005 V1flyingbomb
Duxford is a village in Cambridgeshire, England, about south of Cambridge. It is part of the Hundred Parishes area. History The village formed on the banks of the River Cam, a little below its emergence from the hills of north Essex. One of the more populous settlements in its hundred it was split into two ecclesiastical parishes in medieval times until they were united in 1834. Originally known as ''Duxworth'' and listed as ''Dukeswrthe'' in the 10th century, and ''Dochesuuorde'' in the Domesday Book the village's name comes from "Worth (enclosure) of a man called Duc". Churches The village has two Grade I listed medieval parish churches, St John's Church and St Peter's Church. The two parishes were combined in 1874, services being held thereafter at St Peter's; St John's remained a chapel of ease and finally declared redundant. Still consecrated, it is now in the care of The Churches Conservation Trust. The churchyard has been cleared of headstones and is maintained by Duxf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Admiralty
The Admiralty was a department of the Government of the United Kingdom responsible for the command of the Royal Navy until 1964, historically under its titular head, the Lord High Admiral – one of the Great Officers of State. For much of its history, from the early 18th century until its abolition, the role of the Lord High Admiral was almost invariably put "in commission" and exercised by the Lords Commissioner of the Admiralty, who sat on the governing Board of Admiralty, rather than by a single person. The Admiralty was replaced by the Admiralty Board in 1964, as part of the reforms that created the Ministry of Defence and its Navy Department (later Navy Command). Before the Acts of Union 1707, the Office of the Admiralty and Marine Affairs administered the Royal Navy of the Kingdom of England, which merged with the Royal Scots Navy and the absorbed the responsibilities of the Lord High Admiral of the Kingdom of Scotland with the unification of the Kingdom of G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supreme Headquarters Allied Expeditionary Force
Supreme Headquarters Allied Expeditionary Force (SHAEF; ) was the headquarters of the Commander of Allied forces in north west Europe, from late 1943 until the end of World War II. U.S. General Dwight D. Eisenhower was the commander in SHAEF throughout its existence. The position itself shares a common lineage with Supreme Allied Commander Europe and Atlantic, but they are different titles. History during the Second World War Eisenhower transferred from command of the Mediterranean Theater of Operations to command SHAEF, which was formed in Camp Griffiss, Bushy Park, Teddington, London, from December 1943; an adjacent street named Shaef Way, and a gate into the park called Shaef Gate, remain to this day. Southwick House was used as an alternative headquarters near Portsmouth. Its staff took the outline plan for Operation Overlord created by Lieutenant General Sir Frederick E. Morgan, Chief of Staff to the Supreme Allied Commander (Designate) (COSSAC), and Major General ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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