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USS Bulwark (AMc-68)
USS ''Bulwark'' (AMc-68) was an ''Accentor''-class coastal minesweeper acquired by the U.S. Navy for the dangerous task of removing mines from minefields laid in the water to prevent ships from passing. ''Bulwark'' was laid down on 15 April 1941 at East Boothbay, Maine, by Hodgden Bros. & Goudy & Stevens; launched on 6 October 1941; sponsored by Miss Barbara Small; and placed in service at Boston, Massachusetts, on 5 February 1942. World War II service Assigned to the section base at Boston, ''Bulwark'' spent her entire Navy career patrolling the waters of the 1st Naval District. She searched for submarines in coastal waters and for enemy offensive mines in those same areas. The warship also served as a training platform for minesweeping students based at Provincetown, Massachusetts. Post-war inactivation ''Bulwark'' was placed out of service at the Boston Naval Shipyard on 18 June 1946. Her name was struck from the Navy list A Navy Directory, formerly the Navy Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M2 Browning
The M2 machine gun or Browning .50 caliber machine gun (informally, "Ma Deuce") is a heavy machine gun that was designed towards the end of World War I by John Browning. Its design is similar to Browning's earlier M1919 Browning machine gun, which was chambered for the .30-06 cartridge. The M2 uses Browning's larger and more powerful .50 BMG (12.7 mm) cartridge. The design has had many designations; the official U.S. military designation for the current infantry type is Browning Machine Gun, Cal. .50, M2, HB, Flexible. It is effective against infantry, unarmored or lightly armored vehicles and boats, light fortifications, and low-flying aircraft. The gun has been used extensively as a vehicle weapon and for aircraft armament by the United States since the 1930s. It was heavily used during World War II, the Korean War, the Vietnam War, the Falklands War, the Soviet–Afghan War, the Gulf War, the Iraq War, and the War in Afghanistan. It is the primary heavy machine gun of NATO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machine Guns
A machine gun is a fully automatic, rifled autoloading firearm designed for sustained direct fire with rifle cartridges. Other automatic firearms such as automatic shotguns and automatic rifles (including assault rifles and battle rifles) are typically designed more for firing short bursts rather than continuous firepower, and are not considered true machine guns. As a class of military kinetic projectile weapon, machine guns are designed to be mainly used as infantry support weapons and generally used when attached to a bipod or tripod, a fixed mount or a heavy weapons platform for stability against recoils. Many machine guns also use belt feeding and open bolt operation, features not normally found on other infantry firearms. Machine guns can be further categorized as light machine guns, medium machine guns, heavy machine guns, general purpose machine guns and squad automatic weapons. Similar automatic firearms of caliber or more are classified as autocannons, rat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accentor-class Minesweeper
The ''Accentor''-class minesweeper, sometimes called the ''Accentor''/''Acme''-class minesweeper, was a small minesweeper used by the United States Navy during World War II. The ''Accentor''-class minesweeper was designed for the sweeping of mines in harbors, bays, and other littoral waters. Design The ships of the class were wooden-hulled with a draft between and . Typically, the ''Accentor''-class minesweepers were armed with a pair of .50 caliber machine guns for protection. Rather than creating new minesweeping vessels, forty-five wooden-hulled fishing boats were converted into ''Accentor''-class minesweepers. Since these converted fishing boats were not all the same, their specifications varied slightly. The converted fishing boats had a displacement from . They had speeds from up to and crews from as small as fifteen up to 50. Service history In World War II, the ''Accentor''-class minesweepers were used to sweep mines in harbors, bays, and other littoral wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Minesweeper
Coastal minesweeper is a term used by the United States Navy to indicate a minesweeper intended for coastal use as opposed to participating in fleet operations at sea. Because of its small size—usually less than 100 feet in length—and construction—wood as opposed to steel—and slow speed—usually about 9 or 10 knots—the coastal minesweeper was considered too fragile and slow to operate on the high seas with the fleet. Minesweeping, in conjunction with fleet activities, was usually relegated to the diesel-driven steel-hulled AM-type minesweepers, later to be replaced by the wood-hulled MSO-type minesweeper with aluminum engines An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy. Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power g .... References : Ship types Minor warship classes Small combat vessel classes Minesweepers [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boothbay, Maine
Boothbay is a town in Lincoln County, Maine, United States. The population was 3,003 at the 2020 census. It includes the villages of Back Narrows, Dover, East Boothbay, Linekin, Oak Hill, Ocean Point, Spruce Shores, and Trevett. The Boothbay region is a center of summer tourist activity, and a significant part of its population does not live there year-round.Information obtained in a February 27th, 2011 interview with a former Boothbay resident. Five shipyards are located in the town, the largest of which is Washburn & Doughty. History The Abenaki people that lived in the region called it Winnegance. The first European presence in the region was an English fishing outpost called Cape Newagen in 1623. A Englishman by the name of Henry Curtis purchased the right to settle Winnegance from the Abenaki Sachem Mowhotiwormet in 1666. However, the English were driven from their settlements by the Abenaki in 1676 during King Philip's War in 1676. The colonists returned after the war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Naval District
The naval district was a U.S. Navy military and administrative command ashore. Apart from Naval District Washington, the Districts were disestablished and renamed Navy Regions about 1999, and are now under Commander, Naval Installations Command (CNIC). They were established for the purpose of decentralizing the Navy Department's functions with respect to the control of the coastwise sea communications and the shore activities outside the department proper, and for the further purpose of centralizing under one command: : (a) For military coordination, all naval activities, and : (b) For administrative coordination, all naval activities with specific exceptions, within the district and the waters thereof. The limits of the naval districts are laid down in article 1480, Navy Regulations. Those limits extend to seaward so far as to include the coastwise sea lanes (art. 1486 (1), Navy Regulations). "Each naval district shall be commanded by a designated commandant, who is the dir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarines
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 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 navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warship
A warship or combatant ship is a naval ship that is built and primarily intended for naval warfare. Usually they belong to the armed forces of a state. As well as being armed, warships are designed to withstand damage and are usually faster and more maneuverable than merchant ships. Unlike a merchant ship, which carries cargo, a warship typically carries only weapons, ammunition and supplies for its crew. Warships usually belong to a navy, though they have also been operated by individuals, cooperatives and corporations. In wartime, the distinction between warships and merchant ships is often blurred. In war, merchant ships are often armed and used as auxiliary warships, such as the Q-ships of the First World War and the armed merchant cruisers of the Second World War. Until the 17th century it was common for merchant ships to be pressed into naval service and not unusual for more than half a fleet to be composed of merchant ships. Until the threat of piracy subsided in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provincetown, Massachusetts
Provincetown is a New England town located at the extreme tip of Cape Cod in Barnstable County, Massachusetts, in the United States. A small coastal resort town with a year-round population of 3,664 as of the 2020 United States Census, Provincetown has a summer population as high as 60,000. Often called "P-town" or "P'town", the locale is known for its beaches, Provincetown Harbor, harbor, artists, tourist industry, and as a popular gay village, vacation destination for the LGBT+ community. History At the time of European encounter, the area was long settled by the historic Nauset tribe, who had a settlement known as "Meeshawn". They spoke Massachusett language, Massachusett, a Southern New England Algonquian languages, Algonquian language dialect that they shared in common with their closely related neighbors, the Wampanoag people, Wampanoag. On 15 May 1602, having made landfall from the west and believing it to be an island, Bartholomew Gosnold initially named this area " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston Naval Shipyard
The Boston Navy Yard, originally called the Charlestown Navy Yard and later Boston Naval Shipyard, was one of the oldest shipbuilding facilities in the United States Navy. It was established in 1801 as part of the recent establishment of the new U.S. Department of the Navy in 1798. After 175 years of military service, it was decommissioned as a naval installation on 1 July 1974. The property is administered by the National Park Service, becoming part of Boston National Historical Park. Enough of the yard remains in operation to support the moored USS ''Constitution'' ("Old Ironsides") of 1797, built as one of the original six heavy frigates for the revived American navy, and the oldest warship still commissioned in the United States Navy and afloat in the world. , a 1943 World War II-era ''Fletcher''-class destroyer serving as a museum ship, is also berthed here. The museum area includes a dock which is a stop on the MBTA Boat water transport system. Among local peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navy List
A Navy Directory, formerly the Navy List or Naval Register is an official list of naval officers, their ranks and seniority, the ships which they command or to which they are appointed, etc., that is published by the government or naval authorities of a country. Background The Navy List fulfills an important function in international law in that warships are required by article 29 of the United Nations Convention on the Law of the Sea to be commanded by a commissioned officer whose name appears in the appropriate service list. Past copies of the Navy List are also important sources of information for historians and genealogists. The Navy List for the Royal Navy is no longer published in hard-copy. The Royal Navy (United Kingdom) publishes annual lists of active and reserve officers, and biennial lists of retired officers. As of 2015, the Navy List of the Royal Navy has been renamed as the 'Navy Directory'. The equivalent in the United States Navy is the Naval Register, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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