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Counterterrorism
Counterterrorism (also spelled counter-terrorism), also known as anti-terrorism, incorporates the practices, military tactics, techniques, and strategies that governments, law enforcement, business, and intelligence agencies use to combat or eliminate terrorism. Counterterrorism strategies are a government's motivation to use the instruments of national power to defeat terrorists, the organizations they maintain, and the networks they contain. If definitions of terrorism are part of a broader insurgency, counterterrorism may employ counterinsurgency measures. The United States Armed Forces uses the term foreign internal defense for programs that support other countries' attempts to suppress insurgency, lawlessness, or subversion, or to reduce the conditions under which threats to national security may develop. History The first counter-terrorism body formed was the Special Irish Branch of the Metropolitan Police, later renamed the Special Branch after it expanded it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foreign Internal Defense
Foreign internal defense (FID) is a term used by the military in several countries, including the United States, France, and the United Kingdom, to describe an integrated, and possibly multi-country, approach to combating actual or threatened insurgency in a foreign state. This foreign state is known as the Host Nation (HN) under the US (and generally accepted NATO) doctrine. The term counter-insurgency is more commonly used worldwide than FID. FID involves military deployment of counter-insurgency specialists. According to the US doctrinal manual, ''Joint Publication 3-22: Foreign Internal Defense (FID)'', these specialists generally do not do the actual fighting.Joint Publication 3-22: Foreign Internal Defense (FID)', US Department of Defense, 12 July 2010 Doctrine calls for a close working relationship between the Host Nation government and security specialists which could include diplomatic, information, intelligence, military, economic, and other specialties. A successfu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrorism
Terrorism, in its broadest sense, is the use of criminal violence to provoke a state of terror or fear, mostly with the intention to achieve political or religious aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war against non-combatants (mostly civilians and neutral military personnel). The terms "terrorist" and "terrorism" originated during the French Revolution of the late 18th century but became widely used internationally and gained worldwide attention in the 1970s during the Troubles in Northern Ireland, the Basque conflict, and the Israeli–Palestinian conflict. The increased use of suicide attacks from the 1980s onwards was typified by the 2001 September 11 attacks in the United States. There are various different definitions of terrorism, with no universal agreement about it. Terrorism is a charged term. It is often used with the connotation of something that is "morally wrong". Governments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrorists
Terrorism, in its broadest sense, is the use of criminal violence to provoke a state of terror or fear, mostly with the intention to achieve political or religious aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war against non-combatants (mostly civilians and neutral military personnel). The terms "terrorist" and "terrorism" originated during the French Revolution of the late 18th century but became widely used internationally and gained worldwide attention in the 1970s during the Troubles in Northern Ireland, the Basque conflict, and the Israeli–Palestinian conflict. The increased use of suicide attacks from the 1980s onwards was typified by the 2001 September 11 attacks in the United States. There are various different definitions of terrorism, with no universal agreement about it. Terrorism is a charged term. It is often used with the connotation of something that is "morally wrong". Governmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counterinsurgency
Counterinsurgency (COIN) is "the totality of actions aimed at defeating irregular forces". The Oxford English Dictionary defines counterinsurgency as any "military or political action taken against the activities of guerrillas or revolutionaries" and can be considered war by a state against a non-state adversary. Insurgency and counterinsurgency campaigns have been waged since ancient history. However, modern thinking on counterinsurgency was developed during decolonization. Within the military sciences, counterinsurgency is one of the main operational approaches of irregular warfare. During insurgency and counterinsurgency, the distinction between civilians and combatants is often blurred. Counterinsurgency may involve attempting to win the hearts and minds of populations supporting the insurgency. Alternatively, it may be waged in an attempt to intimidate or eliminate civilian populations suspected of loyalty to the insurgency through indiscriminate violence. Models Cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insurgency
An insurgency is a violent, armed rebellion against authority waged by small, lightly armed bands who practice guerrilla warfare from primarily rural base areas. The key descriptive feature of insurgency is its asymmetric nature: small irregular forces face a large, well-equipped, regular military force state adversary. Due to this asymmetry, insurgents avoid large-scale direct battles, opting instead to blend in with the civilian population (mainly in the countryside) where they gradually expand territorial control and military forces. Insurgency frequently hinges on control of and collaboration with local populations. An insurgency can be fought via counter-insurgency warfare, as well as other political, economic and social actions of various kinds. Due to the blending of insurgents with the civilian population, insurgencies tend to involve considerable violence against civilians (by the state and the insurgents). State attempts to quell insurgencies frequently lead to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
September 11 Attacks
The September 11 attacks, commonly known as 9/11, were four coordinated suicide terrorist attacks carried out by al-Qaeda against the United States on Tuesday, September 11, 2001. That morning, nineteen terrorists hijacked four commercial airliners scheduled to travel from the Northeastern United States to California. The hijackers crashed the first two planes into the Twin Towers of the World Trade Center in New York City, and the third plane into the Pentagon (the headquarters of the United States military) in Arlington County, Virginia. The fourth plane was intended to hit a federal government building in Washington, D.C., but crashed in a field following a passenger revolt. The attacks killed nearly 3,000 people and instigated the war on terror. The first impact was that of American Airlines Flight 11. It was crashed into the North Tower of the World Trade Center complex in Lower Manhattan at 8:46 a.m. Seventeen minutes later, at 9:03, the World Trade Cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many List of islands of the United Kingdom, smaller islands within the British Isles. Northern Ireland shares Republic of Ireland–United Kingdom border, a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GSG 9
, formerly (), is the police tactical unit of the German Federal Police ''( Bundespolizei)''. The state police (''Landespolizei'') maintain their own tactical units known as the '' Spezialeinsatzkommando'' (SEK). The identities of GSG 9 members are classified. Origins On 5 September 1972, the Palestinian terrorist movement Black September infiltrated the Summer Olympic Games in Munich, West Germany, to kidnap 11 Israeli athletes, killing two in the Olympic Village in the initial assault on the athletes' rooms. The incident culminated when German policewho were neither trained nor equipped for counter-terrorism operations, and had underestimated the number of terrorists involvedattempted to rescue the athletes. Police did not have a specialized tactical sniper team at that time. The army had snipers, but the German Constitution did not allow the use of German Armed Forces on German soil during peacetime. The police rescue failed, and the operation led to the deaths of one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Police (Germany)
The Federal Police (''Bundespolizei'' or BPOL) is the national and principal Federal police, federal law enforcement agency of the German Federal Government, being subordinate to the Federal Ministry of the Interior, Building and Community (''Bundesministerium des Innern, für Bau und Heimat (BMI)''). The Federal Police is primarily responsible for border protection and railroad and aviation/air security. In addition, the agency is responsible, among other tasks, for the protection of federal constitutional bodies. It provides the federal alert police and GSG 9 special police unit, which can also be used to support the federated states of Germany. Ordinary police forces, meanwhile, are under the administration of the individual German states (''States of Germany, Bundesländer'') and are known as the ''Landespolizei''. In addition to the Federal Police, the Federal Criminal Police Office (Germany), Federal Criminal Police Office and the German Parliament Police exist as further po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Munich Massacre
The Munich massacre was a terrorist attack carried out during the 1972 Summer Olympics in Munich, West Germany, by eight members of the Palestinian militant organization Black September, who infiltrated the Olympic Village, killed two members of the Israeli Olympic team, and took nine others hostage. Black September called the operation "Iqrit and Biram", after two Palestinian Christian villages whose inhabitants were expelled by the Israel Defense Forces (IDF) during the 1948 Arab-Israeli War. The Black September commander was Luttif Afif, who was also their negotiator. West German neo-Nazis gave the group logistical assistance. Shortly after the hostages were taken, Afif demanded the release of 234 Palestinian prisoners who were being held in Israeli jails, plus the West German–imprisoned founders of the Red Army Faction, Andreas Baader and Ulrike Meinhof. West German police ambushed the terrorists, and killed five of the eight Black September members, but the rescu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PI2G 2F
The number (; spelled out as "pi") is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159. The number appears in many formulas across mathematics and physics. It is an irrational number, meaning that it cannot be expressed exactly as a ratio of two integers, although fractions such as \tfrac are commonly used to approximate it. Consequently, its decimal representation never ends, nor enters a permanently repeating pattern. It is a transcendental number, meaning that it cannot be a solution of an equation involving only sums, products, powers, and integers. The transcendence of implies that it is impossible to solve the ancient challenge of squaring the circle with a compass and straightedge. The decimal digits of appear to be randomly distributed, but no proof of this conjecture has been found. For thousands of years, mathematicians have attempted to extend their understanding of , sometimes by computing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fenian
The word ''Fenian'' () served as an umbrella term for the Irish Republican Brotherhood (IRB) and their affiliate in the United States, the Fenian Brotherhood, secret political organisations in the late 19th and early 20th centuries dedicated to the establishment of an independent Irish Republic. In 1867 they sought to coordinate raids into Canada from the United States with a rising in Ireland. In the 1916 Easter Rising and the 1919–1921 Irish War of Independence, the IRB led the republican struggle. Fenianism Fenianism ( ga, Fíníneachas), according to O'Mahony, embodied two principles: firstly, that Ireland had a natural right to independence, and secondly, that this right could be won only by an armed revolution. The name originated with the Fianna of Irish mythology – groups of legendary warrior-bands associated with Fionn mac Cumhail. Mythological tales of the Fianna became known as the Fenian Cycle. In the 1860s, opponents of Irish nationalism within the Engl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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