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Hell Below (TV Series)
Hell Below is a TV series on The Smithsonian Channel produced by Parallax Film Productions Inc. The series is narrated by Canadian voice-over artist Mark Oliver, charting the stealth game of subsea warfare and the narrative from contact to attack of the greatest submarine patrols of World War II. Six initial episodes cover the rise of the Wolfpack to the drive for victory in the Pacific. Expert analysis and stock footage are woven with re-enactments filmed on authentic Second World War era submarines. Episodes Season 01 * The Wolfpack - Germany's World War II U-Boat Aces play a deadly game of cat and mouse with the protectors of Allied merchant shipping. As the Wolfpack strategy evolves, so does Allied ASW technology. * Hitler's Revenge - December 1941—following the Japanese assault on Pearl Harbor, Nazi U-boats set out on a secret mission to attack Allied shipping off the shores of the United States to thwart the American war effort. * America Fights Back - On his f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithsonian Channel
The Smithsonian Channel is an American pay television channel owned by Paramount Global through its media networks division under MTV Entertainment Group. It offers video content inspired by the Smithsonian Institution's museums, research facilities and magazines. The channel features original non-fiction programming that covers a wide range of historical, scientific, and cultural subjects. As of February 2015, approximately 33.6 million American households (28.9% of those with televisions) receive Smithsonian Channel. It is also available as a video on demand service, depending on the service provider, and in various Internet streaming and download formats. The channel was launched as a joint venture of Showtime Networks and the Smithsonian Institution as Smithsonian On Demand in 2006, and later became ''Smithsonian Channel'' in 2007. Smithsonian Channel Plus, a US$5 monthly subscription also offering access to the channel's past content library, and incorporating the former Sm ... [...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 Discu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Submarine U-110 (1940)
German submarine ''U-110'' was a Type IXB U-boat of Nazi Germany's ''Kriegsmarine'' that operated during World War II. She was captured by the Royal Navy on 9 May 1941 and provided a number of secret cipher documents to the British. ''U-110''s capture, later given the code name "Operation Primrose", was one of the biggest secrets of the war, remaining so for seven months. President Franklin D. Roosevelt was only told of the capture by Winston Churchill in January 1942. Design German Type IXB submarines were slightly larger than the original German Type IX submarines, later designated IXA. ''U-110'' 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 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warships
A warship or combatant ship is a naval ship that is built and primarily intended for naval warfare. Usually they belong to the armed forces of a state. As well as being armed, warships are designed to withstand damage and are usually faster and more maneuverable than merchant ships. Unlike a merchant ship, which carries cargo, a warship typically carries only weapons, ammunition and supplies for its crew. Warships usually belong to a navy, though they have also been operated by individuals, cooperatives and corporations. In wartime, the distinction between warships and merchant ships is often blurred. In war, merchant ships are often armed and used as auxiliary warships, such as the Q-ships of the First World War and the armed merchant cruisers of the Second World War. Until the 17th century it was common for merchant ships to be pressed into naval service and not unusual for more than half a fleet to be composed of merchant ships. Until the threat of piracy subsided in the 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Torpedo
A nuclear torpedo is a torpedo armed with a nuclear warhead. The idea behind the nuclear warheads in a torpedo was to create a much bigger explosive blast. Later analysis suggested that smaller, more accurate, and faster torpedoes were more efficient and effective. During the Cold War, nuclear torpedoes replaced some conventionally armed torpedoes on submarines of both the Soviet and American navies. The USSR developed the T15, the T5 and the ASB-30. The only nuclear warhead torpedo used by the United States was the Mark 45 torpedo. The Soviet Union widely deployed T5 nuclear torpedoes in 1958 and the U.S. deployed its Mark 45 torpedo in 1963. In 2015, there were rumors that Russia was developing a new nuclear torpedo, the Status-6. Soviet Union T-15 The Soviet Union's development of nuclear weapons began in the late 1940s. The Navy had put itself forward as the most suitable branch of the Soviet armed forces to deliver a nuclear strike, believing its submarine technology and ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuban Missile Crisis
The Cuban Missile Crisis, also known as the October Crisis (of 1962) ( es, Crisis de Octubre) in Cuba, the Caribbean Crisis () in Russia, or the Missile Scare, was a 35-day (16 October – 20 November 1962) confrontation between the United States and the Soviet Union, which escalated into an international crisis when American deployments of missiles in Italy and Turkey were matched by Soviet deployments of similar ballistic missiles in Cuba. Despite the short time frame, the Cuban Missile Crisis remains a defining moment in national security and nuclear war preparation. The confrontation is often considered the closest the Cold War came to escalating into a full-scale nuclear war. In response to the presence of American Jupiter ballistic missiles in Italy and Turkey, the failed Bay of Pigs Invasion of 1961, and Soviet fears of a Cuban drift towards China, Soviet First Secretary Nikita Khrushchev agreed to Cuba's request to place nuclear missiles on the island to deter a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Submarine B-59
Soviet submarine ''B-59'' (''russian: Б-59'') was a Project 641 or Foxtrot-class diesel-electric submarine of the Soviet Navy. It played a key role near Cuba during the Cuban Missile Crisis, when senior officers—out of contact with Moscow and the rest of the world, believing they were under attack and possibly at war—considered firing a T-5 nuclear torpedo at US ships. Background On October 1, 1962, the Project 641 oxtrotdiesel-electric submarine ''B-59'', as the flagship of a detachment with its sister ships ''B-4'', ''B-36'' and ''B-130'', sailed from its base on the Kola Peninsula to the Caribbean Sea, in support of Soviet arms deliveries to Cuba (an operation known to the Soviets as ''Anadyr''). However, on October 27, units of the United States Navy – the aircraft carrier USS ''Randolph'' and 11 destroyers – detected ''B-59'' near Cuba. US vessels began dropping depth charges of the type used for naval training and containing very little charge, no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Venturer (P68)
HMS ''Venturer'' was a Second World War British submarine of the V class that sank two German U-boats and five merchant ships during the war. Following the war, the boat was sold to Norway and was renamed HNoMS ''Utstein''. She was discarded in 1964. She is the only submarine in history to have sunk another while both were submerged. Construction ''Venturer'' was the lead boat of the British V-class submarine, a development of the successful U class. She was built at the Vickers Armstrong yard in Barrow-in-Furness. Construction commenced in August 1942 and she was launched eight months later in May 1943. ''Venturer'' was commissioned on 19 August 1943. Service history On completing trials and working-up, ''Venturer'' commenced operations patrolling the Norwegian coast for coastal traffic and U-boats leaving or entering base. She was successful on several occasions, sinking three Axis vessels during 1944. She also sank the on 11 November 1944 east of Andenes, Norway, of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Submarine U-864
German submarine ''U-864'' was a German Type IX submarine, Type IXD2 U-boat of Nazi Germany's ''Kriegsmarine'' in World War II. On 9 February 1945, it became the only submarine in history to be sunk by an enemy submarine while both were submerged. Sinking of U-864, ''U-864'' was sunk by the British submarine , and all 73 men on board died. Design German Type IX submarine#Type IXD, German Type IXD2 submarines were considerably larger than the original German Type IX submarine, Type IXs. ''U-864'' 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 (nautical), beam of , a height of , and a draught (ship), draught of . The submarine was powered by two MAN SE, MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines plus two MWM GmbH, MWM RS34.5S six-cylinder four-stroke diesel engines for cruising, producing a total of for use while surfaced, two Siemens-Schuckert 2 GU 345/34 Motor–ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area.Sayre, April Pulley (1999), ''Africa'', Twenty-First Century Books. . With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Despite a wide range of natural resources, Africa is the least wealthy continent per capita and second-least wealthy by total wealth, behind Oceania. Scholars have attributed this to different factors including geography, climate, tribalism, colonialism, the Cold War, neocolonialism, lack of democracy, and corruption. Despite this low concentration of wealth, recent economic expansion and the large and young population make Afr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axis Powers
The Axis powers, ; it, Potenze dell'Asse ; ja, 枢軸国 ''Sūjikukoku'', group=nb originally called the Rome–Berlin Axis, was a military coalition that initiated World War II and fought against the Allies. Its principal members were Nazi Germany, the Kingdom of Italy, and the Empire of Japan. The Axis were united in their opposition to the Allies, but otherwise lacked comparable coordination and ideological cohesion. The Axis grew out of successive diplomatic efforts by Germany, Italy, and Japan to secure their own specific expansionist interests in the mid-1930s. The first step was the protocol signed by Germany and Italy in October 1936, after which Italian leader Benito Mussolini declared that all other European countries would thereafter rotate on the Rome–Berlin axis, thus creating the term "Axis". The following November saw the ratification of the Anti-Comintern Pact, an anti-communist treaty between Germany and Japan; Italy joined the Pact in 1937, follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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