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New:U-Boot's construction

Started by Video, December 30, 2008, 10:05:37 AM

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U-Boot's construction
         



            
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            During World War II, U-boat warfare was the major component of the Battle of the Atlantic, which lasted the duration of the war. Germany had the largest submarine fleet in World War II, since the Treaty of Versailles had limited the surface navy of Germany to six battleships (of less than 10,000 tonnes each), six cruisers and 12 destroyers.[3] Prime Minister Winston Churchill wrote "The only thing that really frightened me during the war was the U-Boat peril".

 
U-boat Pens in Saint-Nazaire, FranceIn the early stages of the war, the U-boats were extremely effective in destroying Allied shipping, initially in the gap between Canadian and British escorts. Later when the USA entered the war the U-boats ranged from the Atlantic coast of the United States and Canada to the Gulf of Mexico, and from the Arctic to the west and southern African coasts and even as far east as Penang. It is even rumored that one German U-boat managed to make it all the way down to Galveston Bay, Texas. Because speed and range were severely limited underwater while running on battery power, U-boats were required to spend most of their time surfaced running on diesel engines, diving only when attacked or for rare daytime torpedo strikes. The most common U-boat attack during the early years of the war was conducted on the surface and at night, see Submarine warfare. This period, before the Allied forces developed truly effective antisubmarine warfare (ASW) tactics, was referred to by German submariners as "die glückliche Zeit" or the "happy time."
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               Added: December 30, 2008

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