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Naval Sea Cadet Corps
The United States Naval Sea Cadet Corps (USNSCC or NSCC) is a congressionally chartered, U.S. Navy–sponsored organization that serves to involve individuals in the sea-going military services, U.S. naval operations and training, community service, citizenship, and teach an understanding of discipline and teamwork. The USNSCC is composed of two programs: the Navy League Cadet Corps (NLCC), which is for cadets ages 10–13, 5th grade through 8th grade; and the senior program (NSCC), which is for cadets ages 13–18 (March 1st of the year they complete 8th grade). History The NSCC was founded in 1958 by the Navy League of the United States at the request of the Department of the Navy. In 1962, the USNSCC was chartered under Title 36 of the United States Code as a non-profit youth organization with an emphasis towards the sea-going services of the United States. In 2000, the U.S. Congress stated that the NSCC and related programs "provide significant benefits for the Armed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arlington County, Virginia
Arlington County, or simply Arlington, is a County (United States), county in the U.S. state of Virginia. The county is located in Northern Virginia on the southwestern bank of the Potomac River directly across from Washington, D.C., the national capital. Arlington County is coextensive with the United States Census Bureau, U.S. Census Bureau's census-designated place of Arlington. Arlington County is the eighth-most populous county in the Washington metropolitan area with a population of 238,643 as of the 2020 United States census, 2020 census. If Arlington County were incorporated as a city, it would rank as the third-most populous city in the state. With a land area of , Arlington County is the geographically smallest Administrative divisions of Virginia, self-governing county in the nation. Arlington County is home to the Pentagon, the world's second-largest office structure, which houses the headquarters of the United States Department of Defense, U.S. Department of Defe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scuba Diving
Scuba diving is a Diving mode, mode of underwater diving whereby divers use Scuba set, breathing equipment that is completely independent of a surface breathing gas supply, and therefore has a limited but variable endurance. The word ''scuba'' is an Acronym#Normal case and acronyms, acronym for "Self-Contained Underwater Breathing Apparatus" and was coined by Christian J. Lambertsen in a patent submitted in 1952. Scuba divers carry their own source of breathing gas, affording them greater independence and movement than surface-supplied divers, and more time underwater than freedivers. Although the use of compressed air is common, other gas blends are also used. Open-circuit scuba systems discharge the breathing gas into the environment as it is exhaled and consist of one or more diving cylinders containing breathing gas at high pressure which is supplied to the diver at ambient pressure through a diving regulator. They may include additional cylinders for range extension, de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photojournalism
Photojournalism is journalism that uses images to tell a news story. It usually only refers to still images, but can also refer to video used in broadcast journalism. Photojournalism is distinguished from other close branches of photography (such as documentary photography, social documentary photography, war photography, street photography and celebrity photography) by having a rigid ethical framework which demands an honest and impartial approach that tells a story in strictly journalistic terms. Photojournalists contribute to the news media, and help communities connect with one other. They must be well-informed and knowledgeable, and are able to deliver news in a creative manner that is both informative and entertaining. Similar to a writer, a photojournalist is a journalist, reporter, but they must often make decisions instantly and carry camera, photographic equipment, often while exposed to significant obstacles, among them immediate physical danger, bad weather, large crow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Security
Maritime security is an umbrella term informed to classify issues in the Maritime transport, maritime domain that are often related to national security, marine environment, economic development, and human security. This includes the world's oceans but also regional seas, territorial waters, rivers and ports, where seas act as a “''stage for geopolitical power projection, interstate warfare or militarized disputes, as a source of specific threats such as piracy, or as a connector between states that enables various phenomena from colonialism to globalization''”. The theoretical concept of maritime security has evolved from a narrow perspective of national naval power projection towards a buzzword that incorporates many interconnected sub-fields. The definition of the term maritime security varies and while no internationally agreed definition exists, the term has often been used to describe both existing, and new regional and international challenges to the maritime domain. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expeditionary Warfare
Expeditionary warfare is a military invasion of a foreign territory, especially away from established bases. Expeditionary forces were in part the antecedent of the modern concept of rapid deployment forces. Traditionally, expeditionary forces were essentially self-sustaining with an Organic unit, organic Military logistics, logistics capability and with a full array of supporting arms. In the ancient world The earliest examples of expeditionary warfare come from the Sea Peoples, a term used for a confederation of seafaring Raid (military), raiders of the second millennium BC who sailed into the eastern shores of the Mediterranean, caused political unrest, and attempted to enter or control Egyptian territory during the late Nineteenth Dynasty of Egypt, 19th dynasty, and especially during Year 8 of Ramesses III of the Twentieth Dynasty of Egypt, 20th dynasty. The raiding tactics were expanded into the more complex expeditionary warfare operations by Alexander the Great who used C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Search And Rescue
Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger. The general field of search and rescue includes many specialty sub-fields, typically determined by the type of terrain the search is conducted over. These include mountain rescue; ground search and rescue, including the use of search and rescue dogs (such as K9 units); urban search and rescue in cities; combat search and rescue on the battlefield and air-sea rescue over water. International Search and Rescue Advisory Group (INSARAG) is a UN organisation that promotes the exchange of information between national urban search and rescue organisations. The duty to render assistance is covered by Article 98 of the UNCLOS. Definitions There are many different definitions of search and rescue, depending on the agency involved and country in question. *Canadian Armed Forces and Canadian Coast Guard: "Search and Rescue comprises the search for, and provision of ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homeland Security
Homeland security is an American national security term for "the national effort to ensure a homeland that is safe, secure, and resilient against terrorism and other hazards where American interests, aspirations, and ways of life can thrive" to the "national effort to prevent terrorist attacks within the United States, reduce the vulnerability of the U.S. to terrorism, and minimize the damage from attacks that do occur." According to an official work published by the Congressional Research Service in 2013, the "Homeland security" term's definition has varied over time. Homeland security is not constrained to terrorist incidents. Terrorism is violent, criminal acts committed by individuals and/or groups to further ideological goals stemming from influences, such as those of a political, religious, social, racial, or environmental nature. Within the US, an all-hazards approach exists regarding homeland security endeavors. In this sense, homeland security encompasses both natural d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rescue Swimmer
Rescue swimmer is a qualification given to rescue specialists, most commonly in the service of the military. Rescue swimmers usually are charged with the rescue, assessment, and rendering of medical aid to persons in distress in the sea, on the land, or in the air. This highly specialized position is extremely challenging. United States U.S. Coast Guard Arguably the most widely recognized team of rescue-swimmer operators, the United States Coast Guard Aviation Survival Technician (AST)/Helicopter Rescue Swimmer team is trained to respond in extreme rescue situations, such as medical evacuations, downed aviators, sinking vessels, and hurricanes. The Coast Guard's team of ASTs is composed of about 350 active-duty members, and just over 1000 members have passed the training to become Helicopter Rescue Swimmers since the mid-1980s. The training school has one of the highest attrition rates of any military school with about 80% of candidates failing to complete the program. F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosive Ordnance Disposal
Bomb disposal is an explosives engineering profession using the process by which hazardous explosive devices are disabled or otherwise rendered safe. ''Bomb disposal'' is an all-encompassing term to describe the separate, but interrelated functions in the military fields of explosive ordnance disposal (EOD) and improvised explosive device disposal (IEDD), and the public safety roles of public safety bomb disposal (PSBD) and the bomb squad. History The first professional civilian bomb squad was established by Colonel Sir Vivian Dering Majendie a Major at the time in the Royal Artillery, Majendie investigated an explosion on 2 October 1874 in the Regent's Canal, when the barge 'Tilbury', carrying six barrels of petroleum and five tons of gunpowder, blew up, killing the crew and destroying Macclesfield Bridge and cages at nearby London Zoo. In 1875, he framed the Explosives Act, the first modern legislation for explosives control. He also pioneered many bomb disposal techni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SEAL
Seal may refer to any of the following: Common uses * Pinniped, a diverse group of semi-aquatic marine mammals, many of which are commonly called seals, particularly: ** Earless seal, also called "true seal" ** Fur seal ** Eared seal * Seal (emblem), a device to impress an emblem, used as a means of authentication, on paper, wax, clay or another medium (the impression is also called a seal) * Seal (mechanical), a device which helps prevent leakage, contain pressure, or exclude contamination where two systems join ** Hermetic seal, an airtight mechanical seal * Security seals such as labels, tapes, bands, or ties affixed onto a container in order to prevent and detect tampering Arts, entertainment and media * ''Seal'' (1991 album), by Seal * ''Seal'' (1994 album), sometimes referred to as ''Seal II'', by Seal * '' Seal IV'', a 2003 album by Seal * '' Seal Online'', a 2003 massively multiplayer online role-playing game Law * Seal (contract law), a legal formality for cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
