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USS Vigil (AGR-12)
USS ''Vigil'' (AGR/YAGR-12) was a , converted from a Liberty Ship, acquired by the US Navy in 1956. She was reconfigured as a radar picket ship and assigned to radar picket duty in the North Atlantic Ocean as part of the Distant Early Warning Line. Construction ''Vigil'' (YAGR-12) was laid down on 14 December 1944, under a Maritime Commission (MARCOM) contract, MC hull 2339, as the Liberty Ship ''Raymond Van Brogan'', by J.A. Jones Construction, Panama City, Florida. She was launched 27 January 1945; sponsored by Mrs. Mary Anne Durham, wife of manager machinery JAJCC; and delivered 10 February 1945, to the War Shipping Administration. Service history Merchant service Following a shakedown cruise in the Gulf of Mexico, the ship transited the Panama Canal, on 19 February, and headed for Terminal Island, California, where she was turned over to A.H.Bull & Co.Inc., for operation under contract to the War Shipping Administration. She performed several resupply missions in the Paci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingpost
A king post (or king-post or kingpost) is a central vertical post used in architectural or bridge designs, working in tension to support a beam below from a truss apex above (whereas a crown post, though visually similar, supports items above from the beam below). In aircraft design a strut called a king post acts in compression, similarly to an architectural crown post. Usage in mechanical plant and marine engineering differs again, as noted below. Architecture A king post extends vertically from a crossbeam (the tie beam) to the apex of a triangular truss. The king post, itself in tension, connects the apex of the truss with its base, holding up the tie beam (also in tension) at the base of the truss. The post can be replaced with an iron rod called a king rod (or king bolt) and thus a king rod truss. The king post truss is also called a "Latin truss". In traditional timber framing, a crown post looks similar to a king post, but it is very different structurally: whereas th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distant Early Warning Line
The Distant Early Warning Line, also known as the DEW Line or Early Warning Line, was a system of radar stations in the northern Arctic region of Canada, with additional stations along the north coast and Aleutian Islands of Alaska (see Project Stretchout and Project Bluegrass), in addition to the Faroe Islands, Greenland, and Iceland. It was set up to detect incoming bombers of the Soviet Union during the Cold War, and provide early warning of any sea-and-land invasion. The DEW Line was the northernmost and most capable of three radar lines in Canada and Alaska. The first of these was the joint Canadian-United States Pinetree Line, which ran from Newfoundland to Vancouver Island just north of the Canada–United States border, but even while it was being built there were concerns that it would not provide enough warning time to launch an effective counterattack. The Mid-Canada Line (MCL) was proposed as an inexpensive solution using bistatic radar. This provided a "trip w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navy Expeditionary Medal
The Navy Expeditionary Medal is a military award of the United States Navy which was established in August 1936. Award criteria The General Orders of the Department of the Navy which established the medal states, "The medal will be awarded, to the officers and enlisted men of the Navy who shall have actually landed on foreign territory and engaged in operations against armed opposition, or operated under circumstances which, after full consideration, shall be deemed to merit special recognition and for which service no campaign medal has been awarded. The Navy Expeditionary Medal is retroactively authorized to February 12, 1874." Design The medal was designed by A. A. Weinman and features a sailor beaching a craft carrying Marines, an officer, and a US flag with the word "Expeditions" above. On the reverse of both the Marine Corps Expeditionary Medal and Navy Expeditionary Medal, in the center of the bronze medallion an eagle is shown alight upon an anchor; the eagle is faci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Vessel Register
The ''Naval Vessel Register'' (NVR) is the official inventory of ships and service craft in custody of or titled by the United States Navy. It contains information on ships and service craft that make up the official inventory of the Navy from the time a vessel is authorized through its life cycle and disposal. It also includes ships that have been removed from the register (often termed '' stricken'' or ''struck''), but not disposed of by sale, transfer to another government, or other means. Ships and service craft disposed of prior to 1987 are currently not included, but are gradually being added along with other updates. History The NVR traces its origin back to the 1880s, having evolved from several previous publications. In 1911, the Bureau of Construction and Repair published ''Ships Data US Naval Vessels'', which subsequently became the ''Ships Data Book'' in 1952 under the Bureau of Ships. The Bureau of Ordnance's ''Vessel Register'', first published in 1942 and retitl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New England
New England is a region comprising six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York to the west and by the Canadian provinces of New Brunswick to the northeast and Quebec to the north. The Atlantic Ocean is to the east and southeast, and Long Island Sound is to the southwest. Boston is New England's largest city, as well as the capital of Massachusetts. Greater Boston is the largest metropolitan area, with nearly a third of New England's population; this area includes Worcester, Massachusetts (the second-largest city in New England), Manchester, New Hampshire (the largest city in New Hampshire), and Providence, Rhode Island (the capital of and largest city in Rhode Island). In 1620, the Pilgrims, Puritan Separatists from England, established Plymouth Colony, the second successful English settlement in America, following the Jamestown Settlement in Virginia foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Davisville, Rhode Island
Davisville, Rhode Island is a village in the town of North Kingstown in the U.S. state of Rhode Island that was formerly the home of the Davisville Naval Construction Battalion Center, which housed the United States Navy's SeaBees. Village description Both Amtrak and MBTA's Providence/Stoughton Line pass through Davisville, though there is no railroad station here. A proposed MBTA station is currently being considered. Davisville NCBC It was located at Quonset Point on Narragansett Bay, an area now included in the town of North Kingstown. The Navy acquired the property in 1939 and built Naval Air Station Quonset Point. In 1942, adjoining properties were developed for training Seabees, including the Naval Construction Battalion Center (NCBC) at Davisville. After World War II, the Naval Air Station remained in operation, but the NCBC was inactive until 1951, when the site was designated Headquarters, NCBC. The Naval Air Station was decommissioned in 1974. NCBC Davisville was selecte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental Air Defense Command
Continental Air Defense Command (CONAD) was a Unified Combatant Command of the United States Department of Defense, tasked with air defense for the Continental United States. It comprised Army, Air Force, and Navy components. It included Army Project Nike missiles (Ajax and Hercules) anti-aircraft defenses and USAF interceptors (manned aircraft and BOMARC missiles). The primary purpose of continental air defense during the CONAD period was to provide sufficient attack warning of a Soviet bomber air raid to ensure Strategic Air Command could launch a counterattack without being destroyed. CONAD controlled nuclear air defense weapons such as the 10 kiloton W-40 nuclear warhead on the CIM-10B BOMARC. The command was disestablished in 1975, and Aerospace Defense Command became the major U.S. component of North American Air Defense Command (NORAD). Background As the new U.S. Air Force was being established in 1947, consideration of a joint command for air defense began. After the US ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Maritime Commission
The United States Maritime Commission (MARCOM) was an independent executive agency of the U.S. federal government that was created by the Merchant Marine Act of 1936, which was passed by Congress on June 29, 1936, and was abolished on May 24, 1950. The commission replaced the United States Shipping Board which had existed since World War I. It was intended to formulate a merchant shipbuilding program to design and build five hundred modern merchant cargo ships to replace the World War I vintage vessels that comprised the bulk of the United States Merchant Marine, and to administer a subsidy system authorized by the Act to offset the cost differential between building in the U.S. and operating ships under the American flag. It also formed the United States Maritime Service for the training of seagoing ship's officers to man the new fleet. As a symbol of the rebirth of the U.S. Merchant Marine and Merchant Shipbuilding under the Merchant Marine Act, the first vessel contracted for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterman Steamship Corporation
Waterman is an American deep sea ocean carrier, specializing in liner services and time charter contracts. It is owned by SEACOR Holdings. History Waterman was founded in 1919 in Mobile, Alabama by John Barnett Waterman, Henry Crawford Slaton, T.M. Stevens, W.D. Bellingrath, and C.W. Hempstead following their departure from the British-owned Elder Dempster Steamship Company. Waterman and associates started with just one ship, the ''Eastern Sun'' leased from the U.S. Shipping Board for service to Liverpool and Manchester.From the Waterman Steamship Corporation records at thUniversity of South Alabama website/ref> In 1955, McLean Industries, Inc. purchased the stock of Waterman Steamship Corporation from the stockholders. From its single-ship beginnings, Waterman had amassed a fleet of 125 ships, owned and operated its own shipbuilding and repair yards, owned or controlled three other shipping companies and employed thousands of workers. In 2017, SEACOR Holdings acquired Waterman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Materiel
Materiel (; ) refers to supplies, equipment, and weapons in military supply-chain management, and typically supplies and equipment in a commercial supply chain context. In a military context, the term ''materiel'' refers either to the specific needs (excluding manpower) of a force to complete a specific mission, or the general sense of the needs (excluding manpower) of a functioning army. An important category of materiel is commonly referred to as ordnance, especially concerning mounted guns (artillery) and the shells it consumes. Along with fuel, and munitions in general, the steady supply of ordnance is an ongoing logistic challenge in active combat zones. Materiel management consists of continuing actions relating to planning, organizing, directing, coordinating, controlling, and evaluating the application of resources to ensure the effective and economical support of military forces. It includes provisioning, cataloging, requirements determination, acquisition, distrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminal Island, California
Terminal Island, historically known as Isla Raza de Buena Gente, is a largely artificial island located in Los Angeles County, California, between the neighborhoods of Wilmington, Los Angeles, Wilmington and San Pedro, Los Angeles, San Pedro in the city of Los Angeles, California, Los Angeles, and the city of Long Beach, California, Long Beach. Terminal Island is roughly split between the Port of Los Angeles and Port of Long Beach. Land use on the island is entirely industrial and port-related except for Federal Correctional Institution, Terminal Island. History Before World War II The island was originally called Isla Raza de Buena Gente and later Rattlesnake Island. It was renamed Terminal Island in 1891. In 1909, the newly reincorporated Southern California Edison Company decided to build a new Steam-electric power station, steam station to provide reserve capacity and emergency power for the entire Edison system and to enable Edison to shut down some of its small, obsolete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
