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Amphibious Readiness Group
An amphibious ready group (ARG) of the United States Navy consists of a naval element—a group of warships known as an Amphibious Task Force (ATF)—and a landing force (LF) of U.S. Marines (and occasionally U.S. Army soldiers), in total about 5,000 people. Together, these elements and supporting units are trained, organized, and equipped to perform amphibious operations. Composition A typical U.S. Amphibious Readiness Group consists of: ;Ships * One amphibious assault ship: a Landing Helicopter Assault (LHA) or Landing Helicopter Dock (LHD): the primary landing ship, resembling a small aircraft carrier, designed to transport troops into the war zone by air using transport helicopters. In a secondary role, these ships perform sea control and limited power projection missions using AV-8B Harrier II or F-35B Lightning II Marine aircraft and Navy airborne assets including MH-60S Seahawk. There are currently two classes of amphibious assault ships in service: the (LHD) and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibious Assault Group Underway
Amphibious means able to use either land or water. In particular it may refer to: Animals * Amphibian, a vertebrate animal of the class Amphibia (many of which live on land and breed in water) * Amphibious caterpillar * Amphibious fish, a fish that is able to leave water for extended periods of time * Amphibious insect, an insect which lives in the air or on land and breeds in water * Amphibious rat (other) * ''Scolopendra cataracta'', a species of amphibious centipede Arts and media * ''Amphibious'' (2010 film), a thriller film * ''Amphibious'' (2020 film), a drama film * Amphibius (comics), a minor comic book character Technology * Amphibious aircraft, an aircraft capable of landing on either water or land * Amphibious vehicle, a vehicle capable of being driven on both land and water * Amphibious warfare, warfare carried out on both land and water See also * Amphibian (other) * Amphibia (other) The Amphibia are a class of animals. Amphibia m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landing Platform Dock
An amphibious transport dock, also called a landing platform dock (LPD), is an amphibious warfare ship, a warship that embarks, transports, and lands elements of a landing force for expeditionary warfare missions. Several navies currently operate this kind of ship. The ships are generally designed to transport troops into a war zone by sea, primarily using landing craft, although invariably they also have the capability to operate transport helicopters. Amphibious transport docks perform the mission of Amphibious vehicle, amphibious transports, amphibious cargo ships, and the older dock landing ships (LSD) by incorporating both a flight deck and a well deck that can be Ballast tank, ballasted and deballasted to support landing craft or amphibious vehicles. The main difference between LSDs and LPDs is that while both have helicopter landing decks, the LPD also has hangar facilities for protection and maintenance. In the United States Navy, the San Antonio-class amphibious transpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LAV-25
The LAV-25 (Light Armored Vehicle) is a member of the LAV II family. It is an eight-wheeled amphibious armored reconnaissance vehicle built by General Dynamics Land Systems and used by the United States Marine Corps and the United States Army. History During the 1980s, the U.S. Marine Corps began looking for a light armored vehicle (LAV) to give their divisions greater mobility. In April 1981, the United States Department of Defense opened submissions to the LAV program. Three contractors were downselected. * Alvis – A Scorpion 90 and three Scorpion APCs. * Cadillac Gage – A V-150S (a stretched V-150 Cadillac Gage Commando) and a V-300. * General Motors of Canada ( General Motors Diesel) – a license-built copy of the Mowag Piranha 8×8 The Marine Corps evaluated the three LAV submissions. In September 1982, the General Motors submission was selected. GM was awarded initial production contract for 969 LAVs. The Army type designated the 25 mm gun variant as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibious Vehicles
An amphibious vehicle (or simply amphibian) is a vehicle that works both on land and on or under water. Amphibious vehicles include amphibious bicycles, ATVs, cars, buses, trucks, railway vehicles, combat vehicles, and hovercraft. Classic landing craft are not amphibious vehicles as they do not work on land, although they are part of amphibious warfare. Ground effect vehicles, such as ''ekranoplans'', will likely crash on any but the flattest of landmasses so are also not considered to be amphibious vehicles. General technical notes Two main categories of amphibious vehicles are those that travel on an air cushion (Hovercraft) and those that do not. Among the latter, many extend the off-road capabilities of land vehicles to all kinds of terrain, including ice, snow, mud, marsh, swamp etc. This explains why many designs use tracks in addition to or instead of wheels, and in some cases have articulated body configurations or other unconventional designs such as screw-prope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combat Engineers
A combat engineer (also called pioneer or sapper) is a type of soldier who performs military engineering tasks in support of land forces combat operations. Combat engineers perform a variety of military engineering, Tunnel warfare, tunnel and land mine, mine warfare tasks, as well as construction and demolition duties in and out of combat zones. Combat engineers facilitate the mobility of friendly forces while impeding that of the enemy. They also work to assure the survivability of friendly forces, building fighting positions, fortifications, and roads. They conduct demolition missions and clear minefields manually or through use of Military engineering vehicle, specialized vehicles. Common combat engineer missions include construction and breaching of trenches, tank traps and other obstacles and fortifications; obstacle emplacement and bunker construction; route clearance and reconnaissance; bridge and road construction or destruction; emplacement and clearance of land mines; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artillery
Artillery consists of ranged weapons that launch Ammunition, munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons were developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower. Originally, the word "artillery" referred to any group of soldiers primarily armed with some form of manufactured weapon or armour. Since the introduction of gunpowder and cannon, "artillery" has largely meant cannon, and in contemporary usage, usually refers to Shell (projectile), shell-firing Field gun, guns, howitzers, and Mortar (weapon), mortars (collectively called ''barrel artillery'', ''cannon artil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battalion
A battalion is a military unit, typically consisting of up to one thousand soldiers. A battalion is commanded by a lieutenant colonel and subdivided into several Company (military unit), companies, each typically commanded by a Major (rank), major or a Captain (armed forces), captain. The typical battalion is built from three operational companies, one weapons company and one headquarters company. In some countries, battalions are exclusively infantry, while in others battalions are unit-level organizations. The word ''battalion'' has its origins in the Late Latin word ''battalion'', which is derived from ''battalia'', meaning "battle" or "combat." The term was used to describe a large group of soldiers ready for battle. Over time, its meaning evolved in military terminology. The word "battalion" came into the English language in the 16th century from the French language, French , meaning "battle squadron" (similar to the Italian language, Italian meaning the same thing) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infantry
Infantry, or infantryman are a type of soldier who specialize in ground combat, typically fighting dismounted. Historically the term was used to describe foot soldiers, i.e. those who march and fight on foot. In modern usage, the term broadly encompasses a wide variety of subspecialties, including light infantry, irregular infantry, heavy infantry, mountain infantry, motorized infantry, mechanized infantry, Airborne forces, airborne infantry, Air assault, air assault infantry, and Marines, naval infantry. Other subtypes of infantry, such as line infantry and mounted infantry, were once commonplace but fell out of favor in the 1800s with the invention of more accurate and powerful weapons. Etymology and terminology In English, use of the term ''infantry'' began about the 1570s, describing soldiers who march and fight on foot. The word derives from Middle French , from older Italian (also Spanish) ''infanteria'' (foot soldiers too inexperienced for cavalry), from Latin '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground Combat Element
In the United States Marine Corps, the ground combat element (GCE) is the land force of a Marine Air-Ground Task Force (MAGTF). It provides power projection and force for the MAGTF. Role within the MAGTF The ground combat element (GCE), composed primarily of infantry units (infantry battalions organized into battalion landing teams, regimental combat teams, and Marine divisions). These organizations contain a headquarters unit that provides command and control (management and planning for manpower, intelligence, operations and training, and logistics functions) as well as scout/sniper, forward air controllers, aviation liaison/forward air controller, nuclear/biological/chemical defense, communications, service (supply, motor transport, weapons maintenance, and dining facility), and Navy combat medical and chaplain's corps personnel. The GCE also contains combat support units, including artillery, armor (Assault Amphibious Vehicle, assault amphibian, and United States Marine Corps L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Air-Ground Task Force
Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (other) * Marine art * Marine biology * Marine current power * Marine debris * Marine energy * Marine habitats * Marine life * Marine pollution Military * Marines, a naval-based infantry force ** United States Marine Corps ** Royal Marines of the UK ** Brazilian Marine Corps ** Spanish Marine Infantry ** Fusiliers marins (France) ** Indonesian Marine Corps ** Republic of China Marine Corps ** Republic of Korea Marine Corps ** Royal Thai Marine Corps *"Marine" also means "navy" in several languages: ** Austro-Hungarian Navy () ** Belgian Navy (, , ) ** Royal Canadian Navy () *** Provincial Marine (1796–1910), a predecessor to the Royal Canadian Navy ** Navy of the Democratic Republic of the Congo () ** Royal Danish Navy () ** Finnish Navy (, ) ** French Navy () ** Gabonese Navy () ** German Navy () ** Royal Moroccan Navy () ** Royal Net ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Expeditionary Unit
A Marine Expeditionary Unit (MEU, pronounced as one syllable "" IPA: ) is the smallest Marine air-ground task force, air-ground task force (MAGTF) in the United States Fleet Marine Force.What is a MEU? II MEF website Each MEU is an Expeditionary warfare, expeditionary rapid reaction force ready to answer any crisis, whether it be disaster aid or a combat mission. Marine Amphibious Unit (MAU) was the name used until the late 1980s. A MEU normally is composed of * a reinforced USMC infantry battalion (designated as a Battalion Landing Team) as the ground combat element * a composite medium tiltrotor squadron (aviation), squadron forming the aviation combat element * a combat logistics battalion providing the logistics combat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dock Landing Ship
A dock landing ship (also called landing ship, dock or LSD) is an amphibious warfare ship with a well dock to transport and launch landing craft and amphibious vehicles. Some ships with well decks, such as the Soviet Ivan Rogov class, also have bow doors to enable them to deliver vehicles directly onto a beach (like a tank landing ship). Modern dock landing ships also operate helicopters. A ship with a well deck (docking well) can transfer cargo to landing craft in rougher seas far more easily than a ship which has to use cranes or a stern ramp. The U.S. Navy hull classification symbol for a ship with a well deck depends on its facilities for aircraft—a (modern) LSD has a helicopter deck, a landing platform dock also has a hangar, and a landing helicopter dock or landing helicopter assault has a full-length flight deck. History The LSD ( U.S. Navy hull classification for landing ship, dock) came as a result of a British requirement during the Second World War for a ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
