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USS Pickerel
Two ships of the United States Navy have borne the name USS ''Pickerel'', named for the pickerel, a young or small pike Pike, Pikes or The Pike may refer to: Fish * Blue pike or blue walleye, an extinct color morph of the yellow walleye ''Sander vitreus'' * Ctenoluciidae, the "pike characins", some species of which are commonly known as pikes * ''Esox'', genus o .... * The first, , was a ''Porpoise''-class submarine, launched in 1936 and lost in 1943 under unknown circumstances. * The second, , was a , launched in 1944 and stricken in 1977. A third ship, , was originally laid down as USS ''Pickerel'', but renamed prior to her 1912 launch. {{DEFAULTSORT:Pickerel United States Navy ship names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Esox
''Esox'' is a genus of freshwater fish commonly known as pike or pickerel. It is the type genus of the family Esocidae. The type species of the genus is '' Esox lucius'', the northern pike. ''Esox'' has been present in Laurentia (which later became North America) and Eurasia since the Paleocene. Modern large pike species are native to the Palearctic and Nearctic realms, ranging across Northern America and from Western Europe to Siberia in North Asia. Pikes have the elongated, torpedo-like shape typical of predatory fishes, with sharply pointed heads and sharp teeth. Their coloration is typically grey-green with a mottled or spotted appearance with stripes along their backs, providing camouflage among underwater weeds, and each individual pike marking patterns are unique like fingerprints. Pikes can grow to a maximum recorded length of , reaching a maximum recorded weight of . Etymology The generic name ''Esox'' (pike fish) derives from the Greek ἴσοξ (''ee-so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Porpoise-class Submarine
The ''Porpoise'' class were submarines built for the United States Navy in the late 1930s, and incorporated a number of modern features that would make them the basis for subsequent , , , , , and classes. In some references, the ''Porpoise''s are called the "P" class. Design The four submarines of the P-1 and P-3 types were authorized for construction in Fiscal Year 1934. The P-1 type was developed by Portsmouth. It was a full double hull design that was essentially an enlarged Cachalot. The P-3 type was developed by Electric Boat and was a partial double hull with single hull ends, a refinement of an earlier hull type used on the USS Dolphin (SS-169). Six submarines of the P-5 type were authorized for construction in Fiscal Year 1935. The Navy thought the Electric Boat design to be the better of the two, so all six boats were built to the partial double hull pioneered by Electric Boat. All ten submarines carried the same armament and propulsion machinery, and had the same oper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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