Submarine - Wikipedia - US Virginia -class submarine underway in Groton, Connecticut, July 2004 Russian Akula -class submarine of the Northern Fleet A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability.
Virginia-class submarine - Wikipedia - The Virginia class, also known as the SSN-774 class, is a class of nuclear-powered cruise missile fast-attack submarines, currently in military service in the United States Navy.
History of submarines - Wikipedia - The concept of underwater combat has roots deep in antiquity. There are images of men using hollow sticks to breathe underwater for hunting at the temples at Thebes, but the first known military use occurred during the siege of Syracuse (415–413 BC), where divers cleared obstructions, according to the History of the Peloponnesian War.At the siege of Tyre (332 BC), Alexander the Great used ...
Type VII submarine - Wikipedia - Conception and production. The Type VII was based on earlier German submarine designs going back to the World War I Type UB III and especially the cancelled Type UG. The type UG was designed through the Dutch dummy company NV Ingenieurskantoor voor Scheepsbouw Den Haag (I.v.S) to circumvent the limitations of the Treaty of Versailles, and was built by foreign shipyards.
Dreadnought-class submarine - Wikipedia - The Vanguard submarines entered service in the United Kingdom in the 1990s with an intended service life of 25 years. Their replacement is necessary if the Royal Navy is to maintain a continuous at-sea deterrent (CASD), the principle of operation behind the Trident system.
USS Holland (SS-1) - Wikipedia - USS Holland (SS-1) was the United States Navy's first modern commissioned submarine, although not the first military submarine of the United States, which was the 1775 submersible Turtle.The boat was originally laid down as Holland VI at the Crescent Shipyard of Elizabeth, New Jersey for John Holland's Holland Torpedo Boat Company, and launched on 17 May 1897.
Wikipedia, the free encyclopedia - The Battle of Crécy was fought on 26 August 1346 in north-east France during the Hundred Years' War.It resulted in a victory for a greatly outnumbered English army led by King Edward III over the French led by King Philip VI and heavy loss of life among the French. The English prepared a defensive position on a hillside near Crécy-en-Ponthieu. ...
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Beatles VI - Wikipedia - Beatles VI is the seventh Capitol Records studio album by the English rock band the Beatles in the United States and Canada (including The Beatles' Story).It was the ninth album released into that market in less than one and a half years (Vee-Jay Records and United Artists Records also released one album each during that period).The LP was released in both mono and stereo versions.
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