The United States Navy, United States Coast Guard, and United States National Oceanic and Atmospheric Administration (NOAA) use a hull classification symbol to identify their ships by type and by individual ship within a type. The system is analogous to the pennant number system that the Royal Navy and other European and Commonwealth navies use.
Puget Sound Naval Shipyard, officially Puget Sound Naval Shipyard and Intermediate Maintenance Facility, is a United States Navy shipyard covering 179 acres (0.7 km2) on Puget Sound at Bremerton, Washington in uninterrupted use since its establishment in 1891; it has also been known as Navy Yard Puget Sound, Bremerton Navy Yard, and the Bremerton Naval Complex.
The Mare Island Naval Shipyard was the first United States Navy base established on the Pacific Ocean and was in service 142 years from 1854 to 1996. It is located on Mare Island, 23 miles (37 km) northeast of San Francisco, in Vallejo, California. MINSY made a name for itself as the premier U.S. West Coast submarine port as well as serving as the controlling force in San Francisco Bay Area shipbuilding efforts during World War II.
The Naval Undersea Warfare Center (NUWC) is the United States Navy's full-spectrum research, development, test and evaluation, engineering and fleet support center for submarines, autonomous underwater systems, and offensive and defensive weapons systems associated with undersea warfare. It is one of the corporate laboratories of the Naval Sea Systems Command. NUWC is headquartered in Newport, Rhode Island and has two major subordinate activities: Division Newport and Division Keyport in Keyport, Washington. NUWC also controls the Fox Island facility and Gould Island. It employs more than 4,400 civilian and military personnel, with budgets over $1 billion.
The term Mosquito Fleet has had a variety of naval and commercial uses around the world.
USS Allentown (PF-52), a United States Navy Tacoma-class frigate in commission from 1944 to 1945, has thus far been the only U.S. Navy ship to be named for Allentown, Pennsylvania. She later served in the Soviet Navy as EK-9 and in the Japan Maritime Self-Defense Force as JDS Ume (PF-9), JDS Ume (PF-289) and as YAC-14.
The second USS Swan was a US Navy YMS-1-class minesweeper in commission from 1944 to 1946, and again from 1950 to 1955. She was laid down on 12 August 1943 by the Gibbs Gas Engine Co., at Jacksonville, Florida, as Patrol Craft, Sweeper, PCS-1438; and was redesignated Auxiliary Motor Minesweeper YMS-470, on 27 September 1943. Launched on 5 April 1944; the ship was completed and commissioned on 14 October 1944.
USS SC-255, sometimes styled as either Submarine Chaser No. 255 or S.C.-255, was an SC-1-class submarine chaser built for the United States Navy during World War I. Like most members of her class, she was not named and known only by her designation.
USS SC-277, sometimes styled as either Submarine Chaser No. 277 or S.C.-277, was an SC-1-class submarine chaser built for the United States Navy during World War I. Like most members of her class, she was not named and known only by her designation.
USS SC-48, sometimes styled as either Submarine Chaser No. 48 or S.C.-48, was an SC-1-class submarine chaser built for the United States Navy during World War I. Like most members of her class, she was not named and known only by her designation.
USS Beaufort (PCS-1387) – initially known as USS PCS-1387 -- was a PCS-1376-class submarine chaser acquired by the U.S. Navy during World War II. Although constructed and designed as an anti-submarine patrol ship, she was used throughout the war, and afterwards, as a training ship for sonar operators.
The second USS Commodore (SP-1425) was an armed motorboat that served in the United States Navy as a patrol vessel from 1917 to 1919. It was financed by Herbert M. Sears as part of the "Eastern Yacht Club 62 footers".
USS Helori (SP-181), later YP-181, was an armed motorboat that served in the United States Navy as a patrol vessel from 1917 to 1922.
USS Sans Souci II (SP-301) was an armed motorboat that served in the United States Navy as a patrol vessel from 1917 to 1919.
USS PCS-1386, later renamed USS Hampton (PCS-1386), was a United States Navy patrol craft sweeper - a type of patrol minesweeper - in commission from 1944 to 1956. When renamed, she became the third U.S. Navy ship to bear the name Hampton.
USS John Blish was a Patrol Craft Sweeper (PCS) of the PCS-1376-Class, five of which were converted to small hydrographic survey vessels designated AGS and later coastal survey vessels, AGSc, that conducted hydrographic surveys for the United States Navy during and immediately after the Second World War. The small PCS type vessels assigned to the United States Navy Hydrographic Office missions conducted pre invasion surveys, sometimes under fire, with the survey crews erecting signals for survey and later navigation, laying buoys and placing lights.
USS PCS-1450, ex-PC-1450, was a United States Navy minesweeper in commission from 1944 to 1946. She saw service in the latter stages of World War II.
USS PCS-1405 was a United States Navy minesweeper in commission from 1944 to 1946. She saw service in the latter stages of World War II.
The Puget Sound Naval Academy was a private, military style preparatory school intended to prepare young men and boys for attendance at the United States Naval Academy and the United States Coast Guard Academy. It was located in Bainbridge Island, Washington.
San Diego Marine was a shipbuilding company in San Diego, California. In order to support demand for ships during World War II, San Diego Marine built minesweepers and sub chasers. San Diego Marine was opened in 1915 as San Diego Marine Construction Company by Captain Oakley J. Hall. It was sold to Campbell Industries in 1972. It was sold again in 1979 and renamed Southwest Marine. Boatbuilding ended in 1983. Southwest Marine was sold to U.S. Marine Repair in 2003. The named changed to BAE Systems Ship Repair in 2005. The shipyard is located at 2205 East Belt Street, San Diego.
United States Navy
