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Seabed Warfare
Seabed warfare is undersea warfare which takes place on or in relation to the seabed. Overview Seabed warfare is defined as “operations to, from and across the ocean floor.” In general the target of seabed warfare is infrastructure in place on the seabed such as power cables, telecom cables, or natural resource extraction systems. Seabed warfare capabilities are expensive and because of that significant capabilities are only possessed by major powers. Conflicts on the seabed can be both conventional and unconventional, the latter encompassing non-kinetic approaches such as lawfare. France has integrated seabed warfare into their military strategy with the concept of Seabed Control Operations which involves expanding their existing mine warfare and hydro-oceanography capabilities to deal with a more comprehensive spectrum of threats. Platforms The American Block VI Virginia-class submarines will include the organic ability to employ seabed warfare equipment. The Russian subm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Undersea Warfare
Underwater warfare is one of the three operational areas of naval warfare, the others being surface warfare and aerial warfare. It refers to combat conducted underwater such as: *Actions by submarines actions, and anti-submarine warfare, i.e. warfare between submarines, other submarines and surface ships; combat airplanes and helicopters may also be engaged when launching special dive-bombs and torpedo-missiles against submarines; *Underwater special operations, considering: **Military diving sabotage against ships and ports. **Anti-frogman techniques. **Reconnaissance tasks. Name Underwater warfare may also be referred to as undersea warfare or subsurface warfare. History In the 20th century underwater warfare was dominated by the submarine. In the 21st century unmanned underwater vehicles are coming to play a significant part in underwater warfare. Seabed warfare Seabed warfare is defined as “operations to, from and across the ocean floor.” In general the target of seab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seabed
The seabed (also known as the seafloor, sea floor, ocean floor, and ocean bottom) is the bottom of the ocean. All floors of the ocean are known as 'seabeds'. The structure of the seabed of the global ocean is governed by plate tectonics. Most of the ocean is very deep, where the seabed is known as the abyssal plain. Seafloor spreading creates mid-ocean ridges along the center line of major ocean basins, where the seabed is slightly shallower than the surrounding abyssal plain. From the abyssal plain, the seabed slopes upward toward the continents and becomes, in order from deep to shallow, the continental rise, slope, and shelf. The depth within the seabed itself, such as the depth down through a sediment core, is known as the “depth below seafloor.” The ecological environment of the seabed and the deepest waters are collectively known, as a habitat for creatures, as the “benthos.” Most of the seabed throughout the world's oceans is covered in layers of marine sediments. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawfare
Lawfare is the use of legal systems and institutions to damage or delegitimize an opponent, or to deter individual's usage of their legal rights.''Unrestricted Warfare''p. 55 The term may refer to the use of legal systems and principles against an enemy, such as by damaging or delegitimizing them, wasting their time and money (e.g. SLAPP suits), or winning a public relations victory. Alternatively, it may describe a tactic used by repressive regimes to label and discourage civil society or individuals from claiming their legal rights via national or international legal systems. This is especially common in situations when individuals and civil society use non-violent methods to highlight or oppose discrimination, corruption, lack of democracy, limiting freedom of speech, violations of human rights and violations of international humanitarian law. Etymology The term is a portmanteau of the words ''law'' and ''warfare''. Perhaps the first use of the term "lawfare" was in the 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia-class Submarine
The ''Virginia'' class, also known as the SSN-774 class, is a class of nuclear-powered cruise missile fast-attack submarines, in service in the United States Navy. Designed by General Dynamics Electric Boat (EB) and Huntington Ingalls Industries, the ''Virginia'' class is the United States Navy's latest submarine model, which incorporates the latest in stealth, intelligence gathering, and weapons systems technology. ''Virginia''-class submarines are designed for a broad spectrum of open-ocean and littoral missions, including anti-submarine warfare and intelligence gathering operations. They are scheduled to replace older s, many of which have already been decommissioned. ''Virginia''-class submarines will be acquired through 2043, and are expected to remain in service until at least 2060, with later submarines expected to remain into the 2070s. History The class was developed under the codename Centurion, later renamed New SSN (NSSN). The "Centurion Study" was initiated in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Submarine Losharik
Project 210, Project 10831 or AS-31 (russian: АС-31), nicknamed ''Losharik'' ( rus, Лошарик, p=lɐˈʂarʲɪk), is a Russian deep-diving nuclear powered submarine. On 1 July 2019, a fire broke out on the vessel while it was taking underwater measurements of the sea floor in Russian territorial waters. stands for (), from the Russian naval term , 'nuclear deepwater station'. The submarine is also known as AS-12, but this number is assigned to another ship. History and features The submarine was laid down in 1988, but it was not launched until August 2003 due to financial problems, as well as the collapse of the Soviet Union. It is designated for research, rescue, and special military operations and is operated by the , ( (GUGI)), reporting to the Russian Defence Ministry. The pressure hull of the submarine is believed to be formed from up to seven interconnected titanium spherical elements; this limits space for living quarters and equipment, but grants increas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSU-001
HSU-001 is a class of Chinese unmanned underwater vehicle. Overview The HSU-001 is a Large Displacement Unmanned Underwater Vehicle (LDUUV). The actual capabilities of HSU-001 are largely unknown. The HSU-001 is thought to be optimized for seabed warfare. The HSU-001 has limited endurance and is expected to be complemented by longer range UUVs in Chinese service. History The HSU-001 was exhibited for the first time at the People’s Republic of China’s 70th anniversary parade in 2019. Specification Very little technical details of HSU-001 has been released to the public by the Chinese government, and as of early 2020s, only the following information is known: *Length: 5 meter *Diameter: 1 meter *Weight: 3 ton See also * Orca (AUV) The Orca is an autonomous underwater vehicle (AUV) that is under development by Boeing and Huntington Ingalls Industries (HII) for the United States Navy. The Orca dates back to September 2017, when the Navy issued contracts worth about US$40 mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Mine
A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, any vessel or a particular vessel type, akin to anti-infantry vs. anti-vehicle mines. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour; or defensively, to protect friendly vessels and create "safe" zones. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake an expensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered. Although international law requires signatory nations to declare mined areas, precise locations remain secret; and non-complying individ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SOSUS
The Sound Surveillance System (SOSUS) was a submarine detection system based on passive sonar developed by the United States Navy to track Soviet submarines. The system's true nature was classified with the name and acronym SOSUS themselves classified. The unclassified name ''Project Caesar'' was used to cover the installation of the system and a cover story developed regarding the shore stations, identified only as a Naval Facility (NAVFAC), being for oceanographic research. In 1985, as the fixed bottom arrays were supplemented by the mobile Surveillance Towed Array Sensor System (SURTASS) and other new systems were coming on line, the name itself changed to Integrated Undersea Surveillance System (IUSS). The commands and personnel were covered by the "oceanographic" term until 1991 when the mission was declassified. As a result, the commands, Oceanographic System Atlantic and Oceanographic System Pacific became Undersea Surveillance Atlantic and Undersea Surveillance Pacific, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-submarine Warfare
Anti-submarine warfare (ASW, or in older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, submarines, or other platforms, to find, track, and deter, damage, or destroy enemy submarines. Such operations are typically carried out to protect friendly shipping and coastal facilities from submarine attacks and to overcome blockades. Successful ASW operations typically involved a combination of sensor and weapon technologies, along with effective deployment strategies and sufficiently trained personnel. Typically, sophisticated sonar equipment is used for first detecting, then classifying, locating, and tracking a target submarine. Sensors are therefore a key element of ASW. Common weapons for attacking submarines include torpedoes and naval mines, which can both be launched from an array of air, surface, and underwater platforms. ASW capabilities are often considered of significant strategic importance, particularly following provocative instan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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