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USS Velocity (AM-128)
USS ''Velocity'' (AM-128) was an acquired by the United States Navy for the dangerous task of removing mines from minefields laid in the water to prevent ships from passing. She was the second warship to bear the name. ''Velocity'' was laid down on 21 July 1941 at Chickasaw, Alabama, by the Gulf Shipbuilding Co.; launched on 15 April 1942; sponsored by Mrs. K. B. Hover, the wife of the shipbuilder's destroyer hull foreman; and commissioned on 4 April 1943. Initial operations After fitting out and conducting sea trials, ''Velocity'' took on further supplies, underwent yard work at New Orleans, Louisiana, conducted Minesweeper (ship), minesweeping training out of Burrwood, Louisiana, and practiced anti-submarine tactics out of Key West, Florida. Departing the Florida Keys on 3 May, the minecraft arrived at Norfolk, Virginia, on the 6th and escorted a coastal convoy to Charleston, South Carolina, before undergoing further yard work at the Norfolk, Virginia, Navy Yard. Departin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Shipbuilding Corporation
Gulf Shipbuilding Corporation is a former shipbuilding corporation in Chickasaw, Alabama a few miles upstream of the Port of Mobile. Following the company's closure, the land became a part of the Chickasaw Shipyard Village Historic District History Chickasaw Shipbuilding and Car Company Prior to the outbreak of World War I, the Tennessee Coal and Iron Company, a division of U.S. Steel in Birmingham, Alabama, recognized the opportunities which the Chickasaw area provided for shipbuilding with its location and deep waterway. On August 17, 1917, the company announced that a shipyard would be constructed in Chickasaw. Steel would be provided from the Fairfield, Alabama site of Tennessee Coal and Iron. A large area of land, including the location of the future city of Chickasaw, was purchased. In order to develop the shipbuilding business and the supporting infrastructure, three companies—Chickasaw Shipbuilding and Car Company, Chickasaw Utilities Company, and Chickasaw Land Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burrwood, Louisiana
Burrwood was a community located near the far south end of the river delta, delta of the Mississippi River in Plaquemines Parish, Louisiana, United States. At one time the town had an estimated population of 1,000, but today it is uninhabited, with most of its territory fully or partially submerged by coastal erosion. The site of this former community is located at the following coordinates: History Burrwood was established and maintained by the United States Army Corps of Engineers, Army Corps of Engineers on Southwest Pass (Mississippi River), Southwest Pass of the Mississippi River to serve as a base for dredging operations, jetty work, and other activities required to maintain navigable conditions along this channel. Later, during World War II, the United States created a naval base known as "Section Burrwood Naval Base" to control the presence of enemy ships and submarines in the Gulf of Mexico and to monitor traffic entering the river mouth. The construction of the bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drydock
A dry dock (sometimes drydock or dry-dock) is a narrow basin or vessel that can be flooded to allow a load to be floated in, then drained to allow that load to come to rest on a dry platform. Dry docks are used for the construction, maintenance, and repair of ships, boats, and other watercraft. History Greco-Roman world The Greek author Athenaeus of Naucratis (V 204c-d) reports something that may have been a dry dock in Ptolemaic Egypt in the reign of Ptolemy IV Philopator (221-204 BC) on the occasion of the launch of the enormous ''Tessarakonteres'' rowing ship. It has been calculated that a dock for a vessel of such a size might have had a volume of 750,000 gallons of water. In Roman times, a shipyard at Narni, which is still studied, may have served as a dry dock. Medieval China The use of dry docks in China goes at least as far back the 10th century A.D. In 1088, Song Dynasty scientist and statesman Shen Kuo (1031–1095) wrote in his '' Dream Pool Essays'': Renais ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltra Island
Baltra Island (Spanish language, Spanish: ''Isla Baltra''), is a small island of the Galápagos Islands. Also known as South Seymour (named after Lord Hugh Seymour), Baltra is a small flat island located near the center of the Galápagos. It was created by Tectonic uplift, geological uplift. The island is very arid and vegetation consists of salt bushes, prickly pear cactus and Bursera graveolens, palo santo trees. The ultimate origin of the name "Baltra" for the island is unknown. "Baltra (surname), Baltra" is a Spanish surname (particularly Chilean), so it is presumably named after a person. The name is first found in print in the 1927 edition of the ''South America Pilot'' by the British Admiralty; it was added after the 1915 edition, but the document explaining the source has been lost. The name is sometimes incorrectly believed to be an acronym used by the US military, though the term predates the US base. Airport During World War II, Baltra was established as a United Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balboa, Panama
Balboa is a district of Panama City, located at the Pacific entrance to the Panama Canal. History The town of Balboa, founded by the United States during the construction of the Panama Canal, was named after Vasco Núñez de Balboa, the Spanish conquistador credited with discovering the Pacific Ocean. The name was suggested to the Canal Zone authorities by the Peruvian ambassador to Panama. Prior to being drained, filled and leveled by the U.S. Army Corps of Engineers, the hilly area north of Panama City was home to a few subsistence ranches and unused marshlands. The town of Balboa, like most towns in the Canal Zone, was served by Canal Zone Government–operated schools, post office, police and fire stations, commissary, cafeteria, movie theater, service center, bowling alley, and other recreational facilities and company stores. There were several schools in the area, including Balboa Elementary School, Balboa High School (Panama), Balboa High School, and the private St. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Mexico
The Gulf of Mexico ( es, Golfo de México) is an oceanic basin, ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States; on the southwest and south by the Mexico, Mexican States of Mexico, states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatan, and Quintana Roo; and on the southeast by Cuba. The Southern United States, Southern U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida, which border the Gulf on the north, are often referred to as the "Third Coast" of the United States (in addition to its Atlantic and Pacific Ocean, Pacific coasts). The Gulf of Mexico took shape approximately 300 million years ago as a result of plate tectonics.Huerta, A.D., and D.L. Harry (2012) ''Wilson cycles, tectonic inheritance, and rifting of the North American Gulf of Mexico continental margin.'' Geosphere. 8(1):GES00725.1, first p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landing Ship, Tank
Landing Ship, Tank (LST), or tank landing ship, is the naval designation for ships first developed during World War II (1939–1945) to support amphibious operations by carrying tanks, vehicles, cargo, and landing troops directly onto shore with no docks or piers. This enabled amphibious assaults on almost any beach. The LST had a highly specialized design that enabled ocean crossings as well as shore groundings. The bow had a large door that could open, deploy a ramp and unload vehicles. The LST had a flat keel that allowed the ship to be beached and stay upright. The twin propellers and rudders had protection from grounding. The LSTs served across the globe during World War II including in the Pacific War and in the European theatre. The first tank-landing ships were built to British requirements by converting existing ships; the UK and the US then collaborated upon a joint design. The British ships were used in late 1942 during the Allied invasion of Algeria, by 1943 LST ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panama Canal Zone
The Panama Canal Zone ( es, Zona del Canal de Panamá), also simply known as the Canal Zone, was an unincorporated territory of the United States, located in the Isthmus of Panama, that existed from 1903 to 1979. It was located within the territory of Panama, consisting of the Panama Canal and an area generally extending on each side of the centerline, but excluding Panama City and Colón. Its capital was Balboa. The Panama Canal Zone was created on November 18, 1903 from the territory of Panama; established with the signing of the Hay–Bunau-Varilla Treaty, which allowed for the construction of the Panama Canal within the territory by the United States. The zone existed until October 1, 1979, when it was incorporated back into Panama. In 1904, the Isthmian Canal Convention was proclaimed. In it, the Republic of Panama granted to the United States in perpetuity the use, occupation, and control of a zone of land and land underwater for the construction, maintenance, opera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charleston, South Carolina
Charleston is the largest city in the U.S. state of South Carolina, the county seat of Charleston County, and the principal city in the Charleston–North Charleston metropolitan area. The city lies just south of the geographical midpoint of South Carolina's coastline on Charleston Harbor, an inlet of the Atlantic Ocean formed by the confluence of the Ashley, Cooper, and Wando rivers. Charleston had a population of 150,277 at the 2020 census. The 2020 population of the Charleston metropolitan area, comprising Berkeley, Charleston, and Dorchester counties, was 799,636 residents, the third-largest in the state and the 74th-largest metropolitan statistical area in the United States. Charleston was founded in 1670 as Charles Town, honoring King CharlesII, at Albemarle Point on the west bank of the Ashley River (now Charles Towne Landing) but relocated in 1680 to its present site, which became the fifth-largest city in North America within ten years. It remained unincorpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convoy
A convoy is a group of vehicles, typically motor vehicles or ships, traveling together for mutual support and protection. Often, a convoy is organized with armed defensive support and can help maintain cohesion within a unit. It may also be used in a non-military sense, for example when driving through remote areas. Naval convoys Age of Sail Naval convoys have been in use for centuries, with examples of merchant ships traveling under naval protection dating to the 12th century. The use of organized naval convoys dates from when ships began to be separated into specialist classes and national navies were established. By the French Revolutionary Wars of the late 18th century, effective naval convoy tactics had been developed to ward off pirates and privateers. Some convoys contained several hundred merchant ships. The most enduring system of convoys were the Spanish treasure fleets, that sailed from the 1520s until 1790. When merchant ships sailed independently, a privateer cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norfolk, Virginia
Norfolk ( ) is an independent city in the Commonwealth of Virginia in the United States. Incorporated in 1705, it had a population of 238,005 at the 2020 census, making it the third-most populous city in Virginia after neighboring Virginia Beach and Chesapeake, and the 94th-largest city in the nation. Norfolk holds a strategic position as the historical, urban, financial, and cultural center of the Hampton Roads region, which has more than 1.8 million inhabitants and is the thirty-third largest Metropolitan Statistical area in the United States. Officially known as ''Virginia Beach-Norfolk-Newport News, VA-NC MSA'', the Hampton Roads region is sometimes called "Tidewater" and "Coastal Virginia"/"COVA," although these are broader terms that also include Virginia's Eastern Shore and entire coastal plain. Named for the eponymous natural harbor at the mouth of the Chesapeake Bay, Hampton Roads has ten cities, including Norfolk; seven counties in Virginia; and two counties in No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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