170-886: In the United States , a SWAT ( special weapons and tactics ) team is a generic term for a police tactical unit . SWAT units are generally trained, equipped, and deployed to resolve "high-risk situations", often those regular police units are not trained or equipped to handle, such as shootouts , standoffs , raids , hostage-takings , and terrorism . SWAT units are equipped with specialized weapons and equipment not normally issued to regular police units, such as automatic firearms , high-caliber sniper rifles , stun grenades , body armor , ballistic shields , night-vision devices , and armored vehicles , among others. SWAT units are often trained in special tactics such as close-quarters combat , door breaching , crisis negotiation , and de-escalation . The first SWAT units were formed in
340-577: A lower house based on population; and the Senate , an upper house based on equal representation for each state. Federalism provides substantial autonomy to the 50 states, while the country's political culture promotes liberty , equality , individualism , personal autonomy , and limited government . One of the world's most developed countries , the United States has had the largest nominal GDP since about 1890 and accounted for over 15% of
510-580: A " Special Relationship " with the United Kingdom and strong ties with Canada , Australia , New Zealand , the Philippines , Japan , South Korea , Israel , and several European Union countries ( France , Italy , Germany , Spain , and Poland ). The U.S. works closely with its NATO allies on military and national security issues, and with countries in the Americas through
680-415: A combination of conventional military operations and other means, such as demoralization in the form of propaganda , Psy-ops , and assassinations . Counter-insurgency operations include many different facets: military , paramilitary , political , economic , psychological , and civic actions taken to defeat insurgency . To understand counterinsurgency, one must understand insurgency to comprehend
850-577: A confrontation with a guerrilla-trained militant group would likely result in a high number of casualties among the officers and the escape of the guerrillas." To deal with these under conditions of urban violence, the LAPD formed SWAT, notes the report. The report states on page 109, "The purpose of SWAT is to provide protection, support, security, firepower, and rescue to police operations in high personal risk situations where specialized tactics are necessary to minimize casualties." In 1981 U.S. Congress passed
1020-542: A coordinated, continent-wide military effort. Finally, deteriorating relations between the British military establishment and the colonists, relations that were already less than positive, set the stage for further distrust and dislike of British troops. Following their victory in the French and Indian War, Britain began to assert greater control over local colonial affairs, resulting in colonial political resistance ; one of
1190-463: A counterinsurgent needs to choose two goals out of three. Relying on economic theory , this is what Zambernardi labels the "impossible trilemma" of counterinsurgency. Specifically, the impossible trilemma suggests that it is impossible to simultaneously achieve: 1) force protection, 2) distinction between enemy combatants and non-combatants, and 3) the physical elimination of insurgents. According to Zambernardi, in pursuing any two of these three goals,
1360-534: A decentralized government that operated until 1789. After the British surrender at the siege of Yorktown in 1781 American sovereignty was internationally recognized by the Treaty of Paris (1783), through which the U.S. gained territory stretching west to the Mississippi River, north to present-day Canada, and south to Spanish Florida . The Northwest Ordinance (1787) established the precedent by which
1530-403: A degree that victory is easy or assured for the regular forces. However, in many modern rebellions, one does not see rebel fighters working in conjunction with regular forces. Rather, they are home-grown militias or imported fighters who have no unified goals or objectives save to expel the occupier. According to Liddell Hart, there are few effective counter-measures to this strategy. So long as
1700-407: A few prominent industrialists , largely by their formation of trusts and monopolies to prevent competition. Tycoons led the nation's expansion in the railroad , petroleum , and steel industries. The United States emerged as a pioneer of the automotive industry . These changes were accompanied by significant increases in economic inequality , slum conditions , and social unrest , creating
1870-638: A founding member of the World Bank , Organization of American States , NATO , and the United Nations , as well as a permanent member of the UN Security Council . The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan , a Continental Army aide to General George Washington , wrote to Joseph Reed , Washington's aide-de-camp , seeking to go "with full and ample powers from
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#17327835013442040-597: A long lag between the initial emergency and actual SWAT deployment on the ground. The problems of delayed police response at Columbine led to changes in police response, mainly rapid deployment of line officers to deal with an active shooter, rather than setting up a perimeter and waiting for SWAT to arrive. SWAT teams use equipment designed for a variety of specialist situations including close-quarters combat (CQC) in an urban environment. The particular pieces of equipment vary from unit to unit, but there are some consistent trends in what they wear and use. Much of their equipment
2210-598: A period of heightened, overt racism following Reconstruction, a time often called the nadir of American race relations . A series of Supreme Court decisions, including Plessy v. Ferguson , emptied the Fourteenth and Fifteenth Amendments of their force, allowing Jim Crow laws in the South to remain unchecked, sundown towns in the Midwest, and segregation in communities across the country , which would be reinforced by
2380-541: A prime example the French occupation of Spain during the Napoleonic wars . Whenever Spanish forces managed to constitute themselves into a regular fighting force, the superior French forces beat them every time. However, once dispersed and decentralized, the irregular nature of the rebel campaigns proved a decisive counter to French superiority on the battlefield. Napoleon 's army had no means of effectively combating
2550-488: A prominent leader in the early 1960s. The Great Society plan of President Lyndon Johnson 's administration resulted in groundbreaking and broad-reaching laws, policies and a constitutional amendment to counteract some of the worst effects of lingering institutional racism . The counterculture movement in the U.S. brought significant social changes, including the liberalization of attitudes toward recreational drug use and sexuality . It also encouraged open defiance of
2720-445: A reason for the insurgents to continue until victory. Trường Chinh , second in command to Ho Chi Minh of Vietnam , wrote in his Primer for Revolt : The guiding principle of the strategy for our whole resistance must be to prolong the war. To protract the war is the key to victory. Why must the war be protracted? ... If we throw the whole of our forces into a few battles to try to decide the outcome, we shall certainly be defeated and
2890-526: A sense of manifest destiny . The Missouri Compromise attempted to balance the desire of northern states to prevent the expansion of slavery into new territories with that of southern states to extend it, admitting Missouri as a slave state and Maine as a free state. It further prohibited slavery in all other lands of the Louisiana Purchase north of the 36°30′ parallel . As Americans expanded further into land inhabited by Native Americans,
3060-614: A sense of American identity as well. Men who otherwise never left their own colony now traveled across the continent to fight alongside men from decidedly different backgrounds but who were no less "American". British officers trained American officers for battle, most notably George Washington ; these officers would lend their skills and expertise to the colonists' cause during the American Revolutionary War to come. In addition, colonial legislatures and officials found it necessary to cooperate intensively in pursuit of
3230-733: A shooter in the Winnetka neighborhood of Los Angeles led to the first line-of-duty death of a member of the LAPD's SWAT team in its 41 years of existence. Radley Balko , an analyst for the libertarian Cato Institute , argued in his book Overkill: The Rise of Paramilitary Police Raids in America that increased SWAT raids have made no-knock raids , and danger to innocents and suspects, far greater. Another study, Warrior Cops: The Ominous Growth of Paramilitarism in American Police Departments by Diane Cecilia Weber, also of
3400-456: A shootout, as happened in Austin with Charles Whitman . After the LAPD's establishment of its own SWAT team, many law enforcement agencies in United States established their own specialized units under various names. Gates explained in his autobiography Chief: My Life in the LAPD that he neither developed SWAT tactics nor the associated and often distinctive equipment; but that he supported
3570-622: A single dedicated SWAT vehicle. By illustration, the LAPD's website shows that in 2003, their SWAT units were activated 255 times for 133 SWAT calls and 122 times to serve high-risk warrants. The NYPD 's Emergency Service Unit is one of the few police special-response units that operate autonomously 24 hours a day. However, this unit also provides a wide range of services in addition to SWAT functions, including search and rescue, and car accident vehicle extrication, normally handled by fire departments or other agencies. The need to summon widely dispersed personnel, then equip and brief them, makes for
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#17327835013443740-406: A small select group of volunteer officers. This first SWAT unit initially consisted of fifteen teams of four men each, making a total staff of sixty. These officers were given special status and benefits, and were required to attend special monthly training sessions. The unit also served as a security unit for police facilities during civil unrest. The LAPD SWAT units were organized as "D Platoon" in
3910-520: A state must forgo some portion of the third objective. In particular, a state can protect its armed forces while destroying insurgents, but only by indiscriminately killing civilians as the Ottomans , Italians , and Nazis did in the Balkans, Libya, and Eastern Europe. It can choose to protect civilians along with its own armed forces instead, avoiding so-called collateral damage, but only by abandoning
4080-632: A status solidified after its involvement in World War I . After Japan 's attack on Pearl Harbor in December 1941, the U.S. entered World War II . Its aftermath left the U.S. and the Soviet Union as the world's two superpowers and led to the Cold War , during which both countries struggled for ideological dominance and international influence . Following the Soviet Union's collapse and
4250-526: A strike that would last over five years from 1965 to 1970. Though the strike never turned violent, the Delano Police Department responded by forming ad-hoc SWAT-type units involving crowd and riot control, sniper skills, and surveillance. Television news stations and print media carried live and delayed reportage of these events across the United States. Personnel from the LAPD, having seen these broadcasts, contacted Delano and inquired about
4420-606: A successful counterinsurgency: In "The Three Pillars of Counterinsurgency", Dr. David Kilcullen , the Chief Strategist of the Office of the Coordinator for Counterterrorism of the U.S. State Department in 2006, described a framework for interagency cooperation in counterinsurgency operations. His pillars – Security, Political and Economic – support the overarching goal of Control, but are based on Information: This
4590-614: A threat to public safety which would otherwise exceed the capabilities of traditional law enforcement first responders and/or investigative units. According to the Historical Dictionary of Law Enforcement , the term "SWAT" was used as an acronym for the "Special Weapons and Tactics" established as a 100-man specialized unit in 1964 by the Philadelphia Police Department in response to an alarming increase in bank robberies . The purpose of this unit
4760-455: A variety of headgear such as M1 helmets , motorcycle helmets , bump helmets , or even soft patrol caps . Modern SWAT units use helmets similar to those issued by the U.S. military, such as the PASGT helmet or Future Assault Shell Technology helmet , though they may also use riot helmets or soft headgear such as caps . Balaclavas and goggles are often used to protect the face and protect
4930-401: A year). Juvenile correctional facilities are operated by local or state governments and serve as longer-term placements for any minor adjudicated as delinquent and ordered by a judge to be confined. As of January 2023, the United States has the sixth-highest per capita incarceration rate in the world—531 people per 100,000 inhabitants—and the largest prison and jail population in
5100-580: Is a country primarily located in North America . It is a federal union of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the states of Alaska to the northwest and the archipelagic Hawaii in the Pacific Ocean . The United States also asserts sovereignty over five major island territories and various uninhabited islands . The country has
5270-510: Is a rational use of available police resources. Other defenders of SWAT deployments state that police have every reason to minimize risks to themselves during raids. By 2005, the number of yearly SWAT deployments in the United States had increased to 50,000, most often to serve drug-related warrants in private homes. According to a study by the ACLU , just under 80% of SWAT deployments were used to serve arrest warrants. Officers have cited safety as
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5440-528: Is a response to real or perceived moral panics associated with fear of crime and terrorism. Banks writes that SWAT team employment of military veterans has influenced their tactics and perspective. Countering the view that post-9/11 SWAT policing represents the militarization of police forces, scholar den Heyer writes that SWAT policing is part of a natural progression towards police professionalization. Den Heyer also argues that while SWAT teams continue to be deployed to execute large numbers of drug warrants, this
5610-530: Is a sociological phenomenon that constrains the habits of a military (in this case, the Nigerian military) to the long-established, yet increasingly ineffective, ideology of the offensive in irregular warfare. As Omeni writes, Whereas the Nigerian military's performance against militias in the Niger Delta already suggested the military had a poor grasp of the threat of insurgent warfare; it was further along
5780-401: Is because perception is crucial in developing control and influence over population groups. Substantive security, political and economic measures are critical but to be effective they must rest upon, and integrate with a broader information strategy. Every action in counterinsurgency sends a message; the purpose of the information campaign is to consolidate and unify this message. ... Importantly,
5950-591: Is believed to be the first widespread culture in the Americas. Over time, indigenous North American cultures grew increasingly sophisticated, and some, such as the Mississippian culture , developed agriculture , architecture , and complex societies . In the post-archaic period , the Mississippian cultures were located in the midwestern , eastern , and southern regions, and the Algonquian in
6120-439: Is controversial, and it has been alleged that police armored vehicles escalate situations that could otherwise be resolved peacefully. Some smaller police departments and sheriff's departments also acquire armored vehicles despite few incidents occurring in their jurisdictions that would necessitate their use. United States The United States of America ( USA ), commonly known as the United States ( U.S. ) or America ,
6290-421: Is indistinguishable from that supplied to the military, not least because much of it is military surplus . SWAT personnel wear similar uniforms to those worn by military personnel. Traditional SWAT uniforms are usually solid tones of dark blue, black, grey, tan, or olive green, though uniforms with military camouflage have become popular with some SWAT units since the 2000s. Early SWAT units were equipped with
6460-498: Is known as the presidential system , in contrast to the parliamentary system , where the executive is part of the legislative body. Many countries around the world imitated this aspect of the 1789 Constitution of the United States , especially in the Americas. The Constitution is silent on political parties. However, they developed independently in the 18th century with the Federalist and Anti-Federalist parties. Since then,
6630-400: Is not primarily military, but a combination of military, political and social actions under the strong control of a single authority. Galula proposes four "laws" for counterinsurgency: Galula contends that: A victory [in a counterinsurgency] is not the destruction in a given area of the insurgent's forces and his political organization. ... A victory is that plus the permanent isolation of
6800-438: Is now the United States experienced conflicts with Native Americans, they also engaged in trade, exchanging European tools for food and animal pelts. Relations ranged from close cooperation to warfare and massacres. The colonial authorities often pursued policies that forced Native Americans to adopt European lifestyles, including conversion to Christianity. Along the eastern seaboard, settlers trafficked African slaves through
6970-552: Is the federal agency charged with addressing most environmental-related issues . The idea of wilderness has shaped the management of public lands since 1964, with the Wilderness Act . The Endangered Species Act of 1973 provides a way to protect threatened and endangered species and their habitats. The United States Fish and Wildlife Service implements and enforces the Act. In 2024, the U.S. ranked 34th among 180 countries in
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7140-406: Is throw overboard 99 percent of the literature on counterinsurgency, counter guerrilla, counterterrorism, and the like. Since most of it was written by the losing side, it is of little value. In examining why so many counterinsurgencies by powerful militaries fail against weaker enemies, Van Creveld identifies a key dynamic that he illustrates by the metaphor of killing a child. Regardless of whether
7310-603: The Allies of World War I , helping to turn the tide against the Central Powers . In 1920, a constitutional amendment granted nationwide women's suffrage . During the 1920s and '30s, radio for mass communication and the invention of early television transformed communications nationwide. The Wall Street Crash of 1929 triggered the Great Depression , which President Franklin D. Roosevelt responded to with
7480-553: The Atlantic slave trade . The original Thirteen Colonies that would later found the United States were administered as possessions of Great Britain , and had local governments with elections open to most white male property owners . The colonial population grew rapidly, eclipsing Native American populations; by the 1770s, the natural increase of the population was such that only a small minority of Americans had been born overseas. The colonies' distance from Britain allowed for
7650-549: The Environmental Performance Index . The country joined the Paris Agreement on climate change in 2016 and has many other environmental commitments. The United States is a federal republic of 50 states and a separate federal capital district, Washington, D.C. It also asserts sovereignty over five unincorporated territories and several uninhabited island possessions . The U.S. is
7820-500: The Federal Bureau of Investigation (FBI) and the U.S. Marshals Service have national jurisdiction and specialized duties, such as protecting civil rights , national security and enforcing U.S. federal courts ' rulings and federal laws. State courts conduct most civil and criminal trials, and federal courts handle designated crimes and appeals of state court decisions . There is no unified "criminal justice system" in
7990-720: The Great Lakes , Mississippi River and Gulf of Mexico . British colonization of the East Coast began with the Virginia Colony (1607) and Plymouth Colony (1620). The Mayflower Compact and the Fundamental Orders of Connecticut established precedents for representative self-governance and constitutionalism that would develop throughout the American colonies. While European settlers in what
8160-719: The Great Lakes region and along the Eastern Seaboard , while the Hohokam culture and Ancestral Puebloans inhabited the southwest . Native population estimates of what is now the United States before the arrival of European immigrants range from around 500,000 to nearly 10 million. Christopher Columbus began exploring the Caribbean for Spain in 1492, leading to Spanish-speaking settlements and missions from Puerto Rico and Florida to New Mexico and California . France established its own settlements along
8330-596: The Midwest . At the same time, about one million French Canadians migrated from Quebec to New England . During the Great Migration , millions of African Americans left the rural South for urban areas in the North. Alaska was purchased from Russia in 1867. The Compromise of 1877 effectively ended Reconstruction and white supremacists took local control of Southern politics . African Americans endured
8500-688: The National Park Service and other agencies. About 28% of the country's land is publicly owned and federally managed, primarily in the Western States . Most of this land is protected , though some is leased for commercial use, and less than one percent is used for military purposes. Environmental issues in the United States include debates on non-renewable resources and nuclear energy , air and water pollution , biodiversity , logging and deforestation , and climate change . The U.S. Environmental Protection Agency (EPA)
8670-596: The New Deal , a series of sweeping programs and public works projects combined with financial reforms and regulations . All were intended to protect against future economic depressions. Initially neutral during World War II , the U.S. began supplying war materiel to the Allies of World War II in March 1941 and entered the war in December after the Empire of Japan 's attack on Pearl Harbor . The U.S. developed
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#17327835013448840-778: The Organization of American States and the United States–Mexico–Canada Free Trade Agreement . In South America, Colombia is traditionally considered to be the closest ally of the United States. The U.S. exercises full international defense authority and responsibility for Micronesia , the Marshall Islands , and Palau through the Compact of Free Association . It has increasingly conducted strategic cooperation with India , but its ties with China have steadily deteriorated. Since 2014,
9010-648: The Pentium microprocessor in accordance with Moore's law , rechargeable lithium-ion batteries , the first gene therapy trial, and cloning either emerged in the U.S. or were improved upon there. The Human Genome Project was formally launched in 1990, while Nasdaq became the first stock market in the United States to trade online in 1998. In the Gulf War of 1991, an American-led international coalition of states expelled an Iraqi invasion force that had occupied neighboring Kuwait . The September 11 attacks on
9180-591: The Spanish–American War . (The Philippines was granted full independence from the U.S. on July 4, 1946, following World War II. Puerto Rico and Guam have remained U.S. territories.) American Samoa was acquired by the United States in 1900 after the Second Samoan Civil War . The U.S. Virgin Islands were purchased from Denmark in 1917. The United States entered World War I alongside
9350-613: The Symbionese Liberation Army (SLA), a group of heavily armed left-wing guerrillas , barricaded themselves in a residence on East 54th Street at Compton Avenue in Los Angeles. Coverage of the siege was broadcast to millions via television and radio and featured in the world press for days afterwards. SWAT teams engaged in a several-hour gun battle with the SLA; no police were wounded, but the six SLA members died in
9520-526: The University of Michigan . Berman, Shapiro, and Felter have outlined the modern information-centric model. In this framework, the critical determinant of counterinsurgent success is information about insurgents provided to counterinsurgents, such as insurgent locations, plans, and targets. Information can be acquired from civilian sources (human intelligence, HUMINT ), or through signals intelligence ( SIGINT ). Dr. Jeffrey Treistman previously served with
9690-519: The Watts riots , which in the 1960s forced the LAPD and other police departments into tactical situations for which they were ill-prepared; the emergence of snipers as a challenge to civil order; political assassinations; and the threat of urban guerrilla warfare by militant groups. "The unpredictability of the sniper and his anticipation of normal police response increase the chances of death or injury to officers. To commit conventionally trained officers to
9860-700: The cotton gin made the institution increasingly profitable for Southern elites . This sectional conflict regarding slavery culminated in the American Civil War (1861–1865). Eleven slave states seceded and formed the Confederate States of America , while the other states remained in the Union . War broke out in April 1861 after the Confederates bombarded Fort Sumter . After
10030-523: The end of the Cold War in 1991, the U.S. emerged as the world's sole superpower , wielding significant geopolitical influence globally . The U.S. national government is a presidential constitutional federal republic and liberal democracy with three separate branches : legislative , executive , and judicial . It has a bicameral national legislature composed of the House of Representatives ,
10200-537: The fall of communism and the collapse of the Soviet Union , which marked the end of the Cold War and left the United States as the world's sole superpower . The 1990s saw the longest recorded economic expansion in American history , a dramatic decline in U.S. crime rates , and advances in technology . Throughout this decade, technological innovations such as the World Wide Web , the evolution of
10370-400: The global economy in 2023. It possesses by far the largest amount of wealth of any country and has the highest disposable household income per capita among OECD countries. The U.S. ranks among the world's highest in economic competitiveness , productivity , innovation , human rights , and higher education . Its hard power and cultural influence have a global reach. The U.S. is
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#173278350134410540-561: The "SWAT" acronym to be "Special Weapons Attack Team" but this was not accepted by deputy chief Edward M. Davis who instead approved Special Weapons and Tactics. The LAPD promoted what became known as SWAT teams for a variety of reasons. After the racially-charged Watts riots in Los Angeles in August 1965, the LAPD began considering tactics it could use when faced with urban unrest, rioting, or widespread violence. Daryl Gates, who led
10710-813: The 1775 Battles of Lexington and Concord , igniting the American Revolutionary War . At the Second Continental Congress , the colonies appointed George Washington commander-in-chief of the Continental Army , and created a committee that named Thomas Jefferson to draft the Declaration of Independence . Two days after passing the Lee Resolution to create an independent nation the Declaration
10880-483: The 1960s to handle riot control and violent confrontations with criminals. The number and usage of SWAT units increased in the 1980s during the War on Drugs and the 1990s following incidents such as the North Hollywood shootout and Columbine High School massacre , with further increases in the 2000s for counterterrorism interests in the aftermath of the September 11 attacks . In the United States by 2005, SWAT teams were deployed 50,000 times every year, almost 80% of
11050-621: The 1990s, according to The Capital Times in Madison, Wisconsin , weapons donations from the Department of Defense greatly bolstered the number of SWAT teams and the extent of their operations. The paper reported that the military transferred nearly 100,000 pieces of military equipment to Wisconsin police departments in the 1990s. Criminal justice professors Peter Kraska and Victor Kappeler, in their study Militarizing American Police: The Rise and Normalization of Paramilitary Units , surveyed police departments nationwide and found that their deployment of paramilitary units had grown tenfold between
11220-466: The 2010s, political polarization in the country increased between liberal and conservative factions. This polarization was capitalized upon in the January 2021 Capitol attack , when a mob of insurrectionists entered the U.S. Capitol and sought to prevent the peaceful transfer of power in an attempted self-coup d'état . The United States is the world's third-largest country by total area behind Russia and Canada. The 48 contiguous states and
11390-426: The American West have an alpine climate . The climate is arid in the Southwest, Mediterranean in coastal California , and oceanic in coastal Oregon , Washington , and southern Alaska . Most of Alaska is subarctic or polar . Hawaii , the southern tip of Florida and U.S. territories in the Caribbean and Pacific are tropical . States bordering the Gulf of Mexico are prone to hurricanes, and most of
11560-566: The Cato Institute, raised concern about the increasing use of SWAT teams for ordinary policing tasks. The relative infrequency of SWAT call-outs means these expensively trained and equipped officers cannot be left to sit around, waiting for an emergency. In many departments the officers are normally deployed to regular duties, but are available for SWAT calls via pagers, mobile phones, or radio transceivers. Even in larger police agencies, SWAT personnel will normally be seen in crime suppression roles—specialized and more dangerous than regular patrol, but
11730-420: The Declaration of Independence on July 4, 1776. The term "United States" and the initialism "U.S.", used as nouns or as adjectives in English, are common short names for the country. The initialism "USA", a noun, is also common. "United States" and "U.S." are the established terms throughout the U.S. federal government , with prescribed rules. In English, the term "America" rarely refers to topics unrelated to
11900-404: The District of Columbia occupy a combined area of 3,119,885 square miles (8,080,470 km ). The coastal plain of the Atlantic seaboard gives way to inland forests and rolling hills in the Piedmont plateau region. The Appalachian Mountains and the Adirondack massif separate the East Coast from the Great Lakes and the grasslands of the Midwest . The Mississippi River System ,
12070-458: The Elder concluded that major military resources needed to be devoted to North America to win the war against France. For the first time, the continent became one of the main theaters of what could be termed a " world war ". The British colonies' position as an integral part of the British Empire became more apparent during the war, with British military and civilian officials becoming a more significant presence in American life. The war increased
12240-683: The January 1863 Emancipation Proclamation , many freed slaves joined the Union army . The war began to turn in the Union's favor following the 1863 Siege of Vicksburg and Battle of Gettysburg , and the Confederacy surrendered in 1865 after the Union's victory in the Battle of Appomattox Court House . The Reconstruction era followed the war. After the assassination of President Abraham Lincoln , Reconstruction Amendments were passed to protect
12410-424: The LAPD response to the riots, would later write that police at the time did not face a single mob, but rather "people attacking from all directions". New York University professor Christian Parenti has written that SWAT teams were originally conceived of as an "urban counterinsurgency bulwark". Another reason for the creation of SWAT teams was the fear of lone or barricaded gunmen who might outperform police in
12580-585: The Metro division. Early police powers and tactics used by SWAT teams were aided by legislation passed in 1967-8 with the help of Republican House representative Donald Santarelli . The legislation was promoted within the context of fears over the civil rights movement , race riots , the Black Panther Party , and the emerging War on Drugs . The first significant deployment of the LAPD SWAT
12750-698: The Military Cooperation with Law Enforcement Act, giving police access to military intelligence, infrastructure, and weaponry in the fight against drugs. Reagan subsequently declared drugs to be a threat to U.S. national security. In 1988 the Reagan administration encouraged Congress to create the Edward Byrne Memorial State and Local Law Enforcement Program. The program modified existing federal aid structures to local police, making it easier to transfer money and equipment to fight
12920-593: The Nigerian Army has struggled in COIN due to capabilities shortcomings, holds some merit. However, a full-spectrum analysis of the Nigeria case suggests that this popular dominant narrative scarcely scratches the surface of the true COIN challenge. This population-centered challenge, moreover, is one that militaries across the world continue to contend with. And in attempting to solve the COIN puzzle, state forces over
13090-611: The Rocky Mountains, the Yellowstone Caldera , is the continent's largest volcanic feature. In 2021, the United States had 8% of global permanent meadows and pastures and 10% of cropland. With its large size and geographic variety, the United States includes most climate types. East of the 100th meridian , the climate ranges from humid continental in the north to humid subtropical in the south. The western Great Plains are semi-arid . Many mountainous areas of
13260-637: The SWAT first entered the school. As noted in an article in the Christian Science Monitor , "Instead of being taught to wait for the SWAT team to arrive, street officers are receiving the training and weaponry to take immediate action during incidents that clearly involve suspects' use of deadly force." The article further reported that street officers were increasingly being armed with rifles, and issued heavy body armor and ballistic helmets, items traditionally associated with SWAT units. The idea
13430-668: The Turkish forces off. In both the preceding cases, the insurgents and rebel fighters were working in conjunction with or in a manner complementary to regular forces. Such was also the case with the French Resistance during World War II and the National Liberation Front during the Vietnam War . The strategy in these cases is for the irregular combatant to weaken and destabilize the enemy to such
13600-647: The U.S. has become a key ally of Ukraine ; it has also provided the country with significant military equipment and other support in response to Russia's 2022 invasion . The president is the commander-in-chief of the United States Armed Forces and appoints its leaders, the secretary of defense and the Joint Chiefs of Staff . The Department of Defense , which is headquartered at the Pentagon near Washington, D.C., administers five of
13770-661: The U.S. territories." Despite disparate systems of confinement, four main institutions dominate: federal prisons , state prisons , local jails, and juvenile correctional facilities . Federal prisons are run by the Federal Bureau of Prisons and hold people who have been convicted of federal crimes, including pretrial detainees. State prisons, run by the official department of correction of each state, hold sentenced people serving prison time (usually longer than one year) for felony offenses. Local jails are county or municipal facilities that incarcerate defendants prior to trial; they also hold those serving short sentences (typically under
13940-464: The United States and the peaceful transfer of power , respectively. The Louisiana Purchase of 1803 from France nearly doubled the territory of the United States. Lingering issues with Britain remained , leading to the War of 1812 , which was fought to a draw. Spain ceded Florida and its Gulf Coast territory in 1819. In the late 18th century, American settlers began to expand westward , many with
14110-714: The United States entered the Cold War, where geopolitical tensions between the U.S. and the Soviet Union led the two countries to dominate world affairs . The U.S. utilized the policy of containment to limit the USSR's sphere of influence, and prevailed in the Space Race , which culminated with the first crewed Moon landing in 1969. Domestically, the U.S. experienced economic growth , urbanization , and population growth following World War II . The civil rights movement emerged, with Martin Luther King Jr. becoming
14280-666: The United States has operated as a de facto two-party system , though the parties in that system have been different at different times. The two main national parties are presently the Democratic and the Republican . The former is perceived as relatively liberal in its political platform while the latter is perceived as relatively conservative . In the American federal system , sovereign powers are shared between two levels of elected government: national and state. People in
14450-593: The United States in 2001 by the pan-Islamist militant organization al-Qaeda led to the war on terror , and subsequent military interventions in Afghanistan and Iraq . The cultural impact of the attacks was profound and long-lasting. The U.S. housing bubble culminated in 2007 with the Great Recession , the largest economic contraction since the Great Depression. Coming to a head in
14620-597: The United States of America to Spain" to seek assistance in the Revolutionary War effort. The first known public usage is an anonymous essay published in the Williamsburg newspaper, The Virginia Gazette , on April 6, 1776. By June 1776, the "United States of America" appeared in the Articles of Confederation and the Declaration of Independence . The Second Continental Congress adopted
14790-593: The United States, despite the usage of "the Americas " as the totality of North and South America. "The States" is an established colloquial shortening of the name, used particularly from abroad; "stateside" is the corresponding adjective or adverb. The first inhabitants of North America migrated from Siberia across the Bering land bridge about 12,000 years ago; the Clovis culture , which appeared around 11,000 BC,
14960-624: The United States, except Iran , North Korea , and Bhutan . Though Taiwan does not have formal diplomatic relations with the U.S., it maintains close unofficial relations. The United States regularly supplies Taiwan with military equipment to deter potential Chinese aggression. Its geopolitical attention also turned to the Indo-Pacific when the United States joined the Quadrilateral Security Dialogue with Australia, India, and Japan. The United States has
15130-509: The United States. The American prison system is largely heterogenous, with thousands of relatively independent systems operating across federal, state, local, and tribal levels. In 2023, "these systems [held] almost 2 million people in 1,566 state prisons, 98 federal prisons, 3,116 local jails, 1,323 juvenile correctional facilities, 181 immigration detention facilities, and 80 Indian country jails, as well as in military prisons , civil commitment centers, state psychiatric hospitals, and prisons in
15300-522: The War on Drugs. Police forces also received increased assistance from the DEA . The money resulted in the creation of many narcotics task forces, and SWAT teams became an important part of these forces. In 1972, paramilitary police units launched a few hundred drug raids annually within the United States. In the early 1980s, SWAT drug raid numbers increased to 3000 annually, and by 1996, 30,000 raids annually. During
15470-456: 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 . During insurgency and counterinsurgency, the distinction between civilians and combatants is often blurred. Counterinsurgency may involve attempting to win
15640-408: The child started the fight or how well armed the child is, an adult in a fight with a child will feel that he is acting unjustly if he harms the child and foolish if the child harms him; he will, therefore, wonder if the fight is necessary. Van Creveld argues that "by definition, a strong counterinsurgent who uses his strength to kill the members of a small, weak organization of insurgents – let alone
15810-495: The city, killing between 10-25,000 people, including many women and children. Asked by reporters what had happened, Hafez al-Assad exaggerated the damage and deaths, promoted the commanders who carried out the attacks, and razed Hama's well-known great mosque, replacing it with a parking lot. With the Muslim Brotherhood scattered, the population was so cowed that it would be years before opposition groups dared to disobey
15980-428: The civilian population by which it is surrounded, and which may lend it support – will commit crimes in an unjust cause," while "a child who is in a serious fight with an adult is justified in using every and any means available – not because he or she is right, but because he or she has no choice". Every act of insurgency becomes, from the perspective of the counterinsurgent, a reason to end the conflict, while also being
16150-417: The conflict, which ended when the house caught fire and burned to the ground. By the time of the SLA shootout, SWAT teams had reorganized into six 10-man teams, each team being divided further into two five-man units, called elements. An element consisted of an element leader, two assaulters, a scout, and a rear-guard. The normal complement of weapons was a sniper rifle (a .243 -caliber bolt-action , based on
16320-457: The contiguous United States are in the State of California, about 84 miles (135 km) apart. At an elevation of 20,310 feet (6,190.5 m), Alaska's Denali is the highest peak in the country and continent. Active volcanoes are common throughout Alaska's Alexander and Aleutian Islands , and Hawaii consists of volcanic islands. The supervolcano underlying Yellowstone National Park in
16490-556: The country's GDP. The U.S. has 42% of the world's nuclear weapons —the second-largest share after Russia. The United States has the third-largest combined armed forces in the world, behind the Chinese People's Liberation Army and Indian Armed Forces . The military operates about 800 bases and facilities abroad, and maintains deployments greater than 100 active duty personnel in 25 foreign countries. State defense forces (SDFs) are military units that operate under
16660-469: The country's territory would expand with the admission of new states , rather than the expansion of existing states. The U.S. Constitution was drafted at the 1787 Constitutional Convention to overcome the limitations of the Articles. It went into effect in 1789, creating a federal republic governed by three separate branches that together ensured a system of checks and balances . George Washington
16830-540: The decades have tried a range of tactics. Starting in the early 2000s, micro-level data has transformed the analysis of effective counterinsurgency (COIN) operations. Leading this work is the "information-centric" group of theorists and researchers, led by the work of the Empirical Studies of Conflict (ESOC) group at Princeton University , and the Conflict and Peace, Research and Development (CPRD) group at
17000-713: The development of self-governance, and the First Great Awakening , a series of Christian revivals , fueled colonial interest in religious liberty . For a century, the American colonists had been providing their own troops and materiel in conflicts with indigenous peoples allied with Britain's colonial rivals , especially France, and the Americans had begun to develop a sense of self-defense and self-reliance separate from Britain. The French and Indian War (1754–1763) took on new significance for all North American colonists after Parliament under William Pitt
17170-414: The dispossession of native inhabitants . As more states were admitted , a North–South division over slavery led to the secession of the Confederate States of America , which fought states remaining in the Union in the 1861–1865 American Civil War . With the victory and preservation of the United States, slavery was abolished nationally . By 1900, the country had established itself as a great power ,
17340-456: The dynamics of revolutionary warfare. Counter-insurgency focuses on bridging these gaps. Insurgents take advantage of social issues known as gaps. When the gaps are wide, they create a sea of discontent, creating the environment in which the insurgent can operate. In The Insurgent Archipelago , John Mackinlay puts forward the concept of an evolution of the insurgency from the Maoist paradigm of
17510-652: The early 1980s and late 1990s. The Columbine High School massacre in Colorado on April 20, 1999 was another seminal event in SWAT tactics and police response. As perpetrators Eric Harris and Dylan Klebold were shooting students and staff inside the school, officers did not intervene in the shooting, but instead set a perimeter as they were trained to do. By the time they did enter the school, 12 people were killed and Harris and Klebold had committed suicide. They were also heavily criticized for not saving teacher Dave Sanders, who had died from blood loss , three hours after
17680-444: The enemy will win. On the other hand, if while fighting we maintain our forces, expand them, train our army and people, learn military tactics … and at the same time wear down the enemy forces, we shall weary and discourage them in such a way that, strong as they are, they will become weak and will meet defeat instead of victory. Van Creveld thus identifies "time" as the key factor in counterinsurgency. In an attempt to find lessons from
17850-580: The environment for labor unions to begin to flourish . This period eventually ended with the advent of the Progressive Era , which was characterized by significant reforms. Pro-American elements in Hawaii overthrew the Hawaiian monarchy ; the islands were annexed in 1898. That same year, Puerto Rico , the Philippines , and Guam were ceded to the U.S. by Spain after the latter's defeat in
18020-494: The fault of its governors." Consequently, he advocated clemency towards the population and good governance, to seek the people's "heart and love". Liddell Hart attributed the failure of counterinsurgencies to various causes. First, as pointed out in the Insurgency addendum to the second version of his book Strategy: The Indirect Approach , a popular insurgency has an inherent advantage over any occupying force. He showed as
18190-541: The federal government often applied policies of Indian removal or assimilation . The Trail of Tears (1830–1850) was a U.S. government policy that forcibly removed and displaced most Native Americans living east of the Mississippi River to lands far to the west. These and earlier organized displacements prompted a long series of American Indian Wars west of the Mississippi. The Republic of Texas
18360-574: The few cases of successful counterinsurgency, of which he lists two clear cases: the British efforts during The Troubles of Northern Ireland and the 1982 Hama massacre carried out by the Syrian government to suppress the Muslim Brotherhood , he asserts that the "core of the difficulty is neither military nor political, but moral" and outlines two distinct methods. The first method relies on superb intelligence, provided by those who know
18530-466: The first few minutes of the incident. In some situations, this dictates the need to rapidly assess the situation and act quickly in order to save lives." According to criminal justice professor Cyndi Banks, the War on Terror , like the War on Drugs, became the context of a significant expansion of SWAT policing. Whereas some have attributed this expansion to "mission creep" and the militarization of police , other scholars argue that increased SWAT policing
18700-553: The first nuclear weapons and used them against the Japanese cities of Hiroshima and Nagasaki in August 1945, ending the war. The United States was one of the " Four Policemen " who met to plan the post-war world , alongside the United Kingdom , Soviet Union , and China . The U.S. emerged relatively unscathed from the war, with even greater economic power and international political influence . After World War II,
18870-665: The first settlement of the Thirteen Colonies in Virginia in 1607. Clashes with the British Crown over taxation and political representation sparked the American Revolution , with the Second Continental Congress formally declaring independence on July 4, 1776. Following its victory in the 1775–1783 Revolutionary War , the country continued to expand westward across North America , resulting in
19040-642: The golden age of insurgency to the global insurgency of the start of the 21st century. He defines this distinction as "Maoist" and "post-Maoist" insurgency. The third Marques of Santa Cruz de Marcenado (1684–1732) is probably the earliest author who dealt systematically in his writings with counterinsurgency. In his Reflexiones Militares , published between 1726 and 1730, he discussed how to spot early signs of an incipient insurgency, prevent insurgencies, and counter them, if they could not be warded off. Strikingly, Santa Cruz recognized that insurgencies are usually due to real grievances: "A state rarely rises up without
19210-406: The government. Thus the essence of counterinsurgency warfare is summed up by Galula as "Build (or rebuild) a political machine from the population upward." Robert Grainger Ker Thompson wrote Defeating Communist Insurgency in 1966, wherein he argued that a successful counterinsurgency effort must be proactive in seizing the initiative from insurgents. Thompson outlines five basic principles for
19380-441: The grassroots. The counterinsurgent reaches a position of strength when his power is embedded in a political organization issuing from, and firmly supported by, the population. With his four principles in mind, Galula goes on to describe a general military and political strategy to put them into operation in an area that is under full insurgent control: In a Selected Area 1. Concentrate enough armed forces to destroy or to expel
19550-403: 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. The guerrilla must swim in the people as the fish swims in the sea. –Aphorism based on the writing of Mao Zedong Counterinsurgency is normally conducted as
19720-509: The heavily armed Symbionese Liberation Army, however, sparked a trend towards SWAT teams being issued body armor and automatic weapons of various types. A report issued by the LAPD after the SLA shootout offers one of the few firsthand accounts by the department regarding SWAT history, operations, and organization. On page 100 of the report, the Department cites four trends which prompted the development of SWAT. These included riots such as
19890-1298: The identities of team members. Ballistic vests , sometimes including rigid plate inserts, are standard-issue. These vests are labelled with "POLICE", "SHERIFF", "SWAT", or similar, to allow for easy identification. SWAT units are equipped with special weapons that are not normally used by regular police units, typically military firearms such as assault rifles , submachine guns , riot shotguns , sniper rifles , riot control agents , smoke grenades , stun grenades , and stinger grenades . Though these armaments make SWAT teams resemble military infantry squads , they are still law enforcement units tasked with arrest , and are thus often also equipped with less-lethal weapons such as tasers , pepper spray , pepperballs , baton rounds , bean bag rounds , and rubber bullets to incapacitate suspects. Many SWAT units also have access to specialized equipment such as ballistic shields , entry tools , battering rams , armored vehicles , thermal and night-vision devices , fiberscope cameras , and motion detectors . Canine units may also be incorporated within SWAT teams, or may be used on an ad hoc basis. SWAT units often employ SWAT vehicles, also called "armored rescue vehicles" (ARV), for insertion, maneuvering, and during operations such as
20060-443: The information campaign has to be conducted at a global, regional and local level — because modern insurgents draw upon global networks of sympathy, support, funding and recruitment. Kilcullen considers the three pillars to be of equal importance because unless they are developed in parallel, the campaign becomes unbalanced: too much economic assistance with inadequate security, for example, simply creates an array of soft targets for
20230-453: The institution of COIN within militaries and their tendency to reject the innovation and adaptation often necessary to defeat insurgency. These three features, furthermore, influence and can undermine the operational tactics and concepts adopted against insurgents. The COIN challenge, therefore, is not just operational; it also is cultural and institutional before ever it reflects on the battlefield. According to Omeni, institutional isomorphism
20400-485: The insurgency maintains popular support, it will retain all of its strategic advantages of mobility, invisibility, and legitimacy in its own eyes and the eyes of the people. So long as this is the situation, an insurgency essentially cannot be defeated by regular forces. David Galula gained his practical experience in counterinsurgency as a French Army officer in the Algerian War . His theory of counterinsurgency
20570-456: The insurgent from the population, isolation not enforced upon the population, but maintained by and with the population. ... In conventional warfare, strength is assessed according to military or other tangible criteria, such as the number of divisions, the position they hold, the industrial resources, etc. In revolutionary warfare, strength must be assessed by the extent of support from the population as measured in terms of political organization at
20740-471: The insurgents. Similarly, too much security assistance without political consensus or governance simply creates more capable armed groups. In developing each pillar, we measure progress by gauging effectiveness (capability and capacity) and legitimacy (the degree to which the population accepts that government actions are in its interest). The overall goal, according to this model, "is not to reduce violence to zero or to kill every insurgent, but rather to return
20910-463: The integration of Army National Guard units and personnel into the U.S. Army and (since 1947) the U.S. Air Force. There are about 18,000 U.S. police agencies from local to national level in the United States. Law in the United States is mainly enforced by local police departments and sheriff departments in their municipal or county jurisdictions. The state police departments have authority in their respective state , and federal agencies such as
21080-451: The line, as the military struggled against Boko Haram's threat, that the extent of this weakness was exposed. At best, the utility of force, for the Nigerian military, had become but a temporary solution against the threat of insurgent warfare. At worst, the existing model has been perpetuated at such high cost, that urgent revisionist thinking around the idea of counterinsurgency within the military institution may now be required. Additionally,
21250-531: The main body of armed insurgents. 2. Detach for the area sufficient troops to oppose an insurgent come back in strength, install these troops in the hamlets, villages, and towns where the population lives. 3. Establish contact with the population, control its movements in order to cut off its links with the guerrillas. 4. Destroy the local insurgent political organization. 5. Set up, by means of elections, new provisional local authorities. 6. Test those authorities by assigning them various concrete tasks. Replace
21420-403: The main reason for use of SWAT teams, stating that SWAT units would frequently be called if there were a possibility a suspect might be armed. For instance, in 2006, only two police officers were killed in the arrest of 2 million drug suspects, a low casualty rate possibly stemming from the military equipment and tactics used in the raids. On February 7, 2008, a siege and subsequent firefight with
21590-445: The margins of the theoretical debate – even though Africa today is faced with a number of deadly insurgencies. In Counter-insurgency in Nigeria , Omeni, a Nigerian academic, discusses the interactions between certain features away from the battlefield, which account for battlefield performance against insurgent warfare. Specifically, Omeni argues that the trio of historical experience, organisational culture (OC) and doctrine, help explain
21760-482: The military draft (leading to the end of conscription in 1973) and wide opposition to U.S. intervention in Vietnam (with the U.S. totally withdrawing in 1975). A societal shift in the roles of women was significantly responsible for the large increase in female paid labor participation during the 1970s, and by 1985 the majority of American women aged 16 and older were employed. The late 1980s and early 1990s saw
21930-418: The military's decisive civil war victory, the pivot in Nigeria's strategic culture towards a regional role, and the institutional delegitimization brought about by decades of coups and political meddling, meant that much time went by without substantive revisionism to the military's thinking around its internal function. Change moreover, where it occurred, was institutionally isomorphic and not as far removed from
22100-609: The military's own origins as the intervening decades may have suggested. Further, the infantry-centric nature of the Nigerian Army 's battalions, traceable back to the Nigerian Civil War back in the 1960s, is reflected in the kinetic nature of the Army's contemporary COIN approach. This approach has failed to defeat Boko Haram in the way many expected. Certainly, therefore, the popular argument today, which holds that
22270-612: The most attractive to the population are the most vulnerable. The U.S. is one of 17 megadiverse countries containing large numbers of endemic species : about 17,000 species of vascular plants occur in the contiguous United States and Alaska, and over 1,800 species of flowering plants are found in Hawaii, few of which occur on the mainland. The United States is home to 428 mammal species, 784 birds, 311 reptiles, 295 amphibians , and around 91,000 insect species. There are 63 national parks , and hundreds of other federally managed parks, forests, and wilderness areas , managed by
22440-662: The most violent, the California genocide of thousands of Native inhabitants, lasted into the early 1870s, just as additional western territories and states were created. During the colonial period, slavery had been legal in the American colonies , though the practice began to be significantly questioned during the American Revolution. States in the North enacted abolition laws , though support for slavery strengthened in Southern states , as inventions such as
22610-428: The natural and artificial environment of the conflict as well as the insurgents. Once such superior intelligence is gained, the counterinsurgents must be trained to a point of high professionalism and discipline such that they will exercise discrimination and restraint. Through such discrimination and restraint, the counterinsurgents do not alienate members of the populace besides those already fighting them, while delaying
22780-401: The objective of destroying the insurgents. Finally, a state can discriminate between combatants and non-combatants while killing insurgents, but only by increasing the risks for its own troops, because often insurgents will hide behind civilians, or appear to be civilians. So a country must choose two out of three goals and develop a strategy that can successfully accomplish them while sacrificing
22950-449: The officers would not be carrying their distinctive armor and weapons. Since officers have to be on call-out most of the day, they may be assigned to regular patrol duties. To decrease response times to situations that require a SWAT team, it is now a common practice to place SWAT equipment and weaponry in secured lockers in the trunks of specialized police cruisers instead of forcing officers to travel to gather their equipment or only use
23120-434: The ordnance expended by officers at the shootout), two .223 -caliber semi-automatic rifles, and two shotguns. SWAT officers also carried their service revolvers in shoulder holsters. Standard gear included a first aid kit , gloves, and a military gas mask . At a time when officers were usually issued six-shot revolvers and shotguns, it was a significant change to have police armed with semi-automatic rifles. The encounter with
23290-472: The overall system to normality — noting that 'normality' in one society may look different from normality in another. In each case, we seek not only to establish control, but also to consolidate that control and then transfer it to permanent, effective, and legitimate institutions." Military historian Martin van Creveld , noting that almost all attempts to deal with insurgency have ended in failure, advises: The first, and absolutely indispensable, thing to do
23460-408: The policy of redlining later adopted by the federal Home Owners' Loan Corporation . An explosion of technological advancement accompanied by the exploitation of cheap immigrant labor led to rapid economic expansion during the late 19th and early 20th centuries , allowing the United States to outpace the economies of England, France, and Germany combined. This fostered the amassing of power by
23630-574: The primary colonial grievances was a denial of their rights as Englishmen , particularly the right to representation in the British government that taxed them . To demonstrate their dissatisfaction and resolve, the First Continental Congress met in 1774 and passed the Continental Association , a colonial boycott of British goods that proved effective. The British attempt to then disarm the colonists resulted in
23800-637: The program. One officer then obtained permission to observe the Delano Police Department's special weapons and tactics units in action, and afterwards, he took what he had learned back to Los Angeles, where his knowledge was used and expanded on to form the LAPD's own first SWAT unit. John Nelson was the officer who conceived the idea to form a specially trained and equipped unit in the LAPD, intended to respond to and manage critical situations involving shootings while minimizing police casualties. Inspector Gates approved this idea, and he formed
23970-582: The rebels, and in the end, their strength and morale were so sapped that when Wellington was finally able to challenge French forces in the field, the French had almost no choice but to abandon the situation. Counterinsurgency efforts may be successful, especially when the insurgents are unpopular. The Philippine–American War , the Shining Path in Peru, and the Malayan Emergency have been
24140-537: The regime again and, van Creveld argues, the massacre most likely saved the regime and prevented a bloody civil war . Van Creveld condenses al-Assad's strategy into five rules while noting that they could easily have been written by Niccolò Machiavelli : In "Counterinsurgency's Impossible Trilemma", Dr. Lorenzo Zambernardi, an Italian academic now working in the United States, clarifies the tradeoffs involved in counterinsurgency operations. He argues that counterinsurgency involves three main goals, but in real practice,
24310-862: The rescue of personnel and civilians who may be in danger of receiving fire from suspects if extracted through other methods. Common armored SWAT vehicles include the Lenco BearCat , Lenco BEAR, BAE Caiman , Cadillac Gage Ranger , Cadillac Gage Commando , and similar vehicles. Some departments use decommissioned, disarmed military vehicles acquired from the Law Enforcement Support Office . Alternatively, SWAT teams may use unmarked police cars to respond faster, provide better mobility when splitting up, or avoid detection. Police aircraft , commonly helicopters , are used to provide aerial reconnaissance or insertion via rappelling or fast-roping . The use of armored vehicles by SWAT teams
24480-515: The rights of African Americans . National infrastructure, including transcontinental telegraph and railroads , spurred growth in the American frontier . From 1865 through 1917 an unprecedented stream of immigrants arrived in the United States, including 24.4 million from Europe. Most came through the port of New York City , and New York City and other large cities on the East Coast became home to large Jewish , Irish , and Italian populations, while many Germans and Central Europeans moved to
24650-614: The rocky Great Basin and Chihuahua , Sonoran , and Mojave deserts. In the northwest corner of Arizona , carved by the Colorado River over millions of years, is the Grand Canyon , a steep-sided canyon and popular tourist destination known for its overwhelming visual size and intricate, colorful landscape. The Sierra Nevada and Cascade mountain ranges run close to the Pacific coast . The lowest and highest points in
24820-541: The second method exemplified by the Hama massacre . In 1982, the regime of Syrian president Hafez al-Assad was on the point of being overwhelmed by the countrywide insurgency of the Muslim Brotherhood . Al-Assad sent a Syrian Army division under his brother Rifaat to the city of Hama , known to be the center of the resistance. Following a counterattack by the Brotherhood, Rifaat used his heavy artillery to demolish
24990-634: The sites of failed insurgencies. Hart also points to the experiences of T. E. Lawrence and the Arab Revolt during World War I as another example of the power of the rebel/insurgent. Though the Ottomans often had advantages in manpower of more than 100 to 1, the Arabs ' ability to materialize out of the desert, strike, and disappear again often left the Turks reeling and paralyzed, creating an opportunity for regular British forces to sweep in and finish
25160-573: The six service branches, which are made up of the U.S. Army , Marine Corps , Navy , Air Force , and Space Force . The Coast Guard is administered by the Department of Homeland Security in peacetime and can be transferred to the Department of the Navy in wartime. The United States spent $ 916 billion on its military in 2023, which is by far the largest amount of any country , making up 37% of global military spending and accounting for 3.4% of
25330-408: The softs and the incompetents, give full support to the active leaders. Organize self-defense units. 7. Group and educate the leaders in a national political movement. 8. Win over or suppress the last insurgent remnants. According to Galula, some of these steps can be skipped in areas that are only partially under insurgent control, and most of them are unnecessary in areas already controlled by
25500-545: The sole authority of a state government. SDFs are authorized by state and federal law but are under the command of the state's governor . They are distinct from the state's National Guard units in that they cannot become federalized entities. A state's National Guard personnel, however, may be federalized under the National Defense Act Amendments of 1933 , which created the Guard and provides for
25670-543: The states are also represented by local elected governments , which are administrative divisions of the states. States are subdivided into counties or county equivalents , and further divided into municipalities . The District of Columbia is a federal district containing the U.S. capital, Washington, D.C. . The federal district is an administrative division of the federal government. Federally recognized tribes govern 326 Indian reservations . The United States has an established structure of foreign relations, and it has
25840-510: The structure and responsibilities of the national federal government and its relationship with the individual states. The U.S. Constitution is the world's oldest national constitution still in effect (from March 4, 1789). Composed of three branches, all headquartered in Washington, D.C., the federal government is the national government of the United States. It is regulated by a strong system of checks and balances . The three-branch system
26010-616: The struggle in Northern Ireland had cost the United Kingdom three thousand fatal casualties. Of the three thousand, about seventeen hundred were civilians...of the remaining, a thousand were British soldiers. No more than three hundred were terrorists, a ratio of three to one. If the prerequisites for the first method – excellent intelligence, superbly trained and disciplined soldiers and police, and an iron will to avoid being provoked into lashing out – are lacking, van Creveld posits that counterinsurgents who still want to win must use
26180-462: The third objective. Zambernardi's theory posits that to protect populations, which is necessary to defeat insurgencies and to physically destroy an insurgency, the counterinsurgent's military forces must be sacrificed, risking the loss of domestic political support. Another writer who explores a trio of features relevant to understanding counterinsurgency is Akali Omeni. Within the contemporary context, COIN warfare by African militaries tends to be at
26350-735: The time to serve search warrants , most often for narcotics . By 2015, the number of annual SWAT deployments had increased to nearly 80,000 times a year. Despite their heightened involvement in high-risk scenarios, research on their use of force has shown varied results. A study by professor Jimmy J. Williams and professor David Westall found that there wasn't a significant difference in the frequency of use of force between SWAT and non-SWAT officers when responding to similar situations. The United States National Tactical Officers Association's definition of SWAT is: SWAT : A designated law enforcement team whose members are recruited, selected, trained, equipped and assigned to resolve critical incidents involving
26520-461: The time when the counterinsurgents become disgusted by their own actions and demoralized. General Patrick Walters, the British commander of troops in Northern Ireland, explicitly stated that his objective was not to kill as many terrorists as possible but to ensure that as few people on both sides were killed. In the vast majority of counterinsurgencies, the "forces of order" kill far more people than they lose. In contrast and using very rough figures,
26690-596: The underlying concept, tried to empower his people to develop it, and generally lent them moral support. SWAT-type operations were conducted north of Los Angeles in the farming community of Delano, California on the border between Kern and Tulare Counties in the San Joaquin Valley . At the time, the United Farm Workers union led by César Chavez was staging numerous protests in Delano in
26860-406: The world's fourth-longest river system , runs predominantly north–south through the heart of the country. The flat and fertile prairie of the Great Plains stretches to the west, interrupted by a highland region in the southeast. The Rocky Mountains , west of the Great Plains, extend north to south across the country, peaking at over 14,000 feet (4,300 m) in Colorado . Farther west are
27030-449: The world's second-largest diplomatic corps as of 2024 . It is a permanent member of the United Nations Security Council , and home to the United Nations headquarters . The United States is a member of the G7 , G20 , and OECD intergovernmental organizations. Almost all countries have embassies and many have consulates (official representatives) in the country. Likewise, nearly all countries host formal diplomatic missions with
27200-461: The world's third-largest land area , largest exclusive economic zone , and third-largest population , exceeding 334 million. Its three largest metropolitan areas are New York , Los Angeles , and Chicago , and its three most populous states are California , Texas , and Florida . Paleo-Indians migrated across the Bering land bridge more than 12,000 years ago, and formed various civilizations and societies . British colonization led to
27370-444: The world's oldest surviving federation, and its presidential system of national government has been adopted, in whole or in part, by many newly independent states worldwide following their decolonization . It is a liberal representative democracy "in which majority rule is tempered by minority rights protected by law ". The Constitution of the United States serves as the country's supreme legal document , also establishing
27540-423: The world's tornadoes occur in the country , mainly in Tornado Alley . Overall, the United States receives more high-impact extreme weather incidents than any other country. Extreme weather became more frequent in the U.S. in the 21st century, with three times the number of reported heat waves as in the 1960s. In the American Southwest , droughts became more persistent and more severe. The regions considered as
27710-555: The world, with almost 2 million people incarcerated . An analysis of the World Health Organization Mortality Database from 2010 showed U.S. homicide rates "were 7 times higher than in other high-income countries, driven by a gun homicide rate that was 25 times higher". Counterinsurgency Counterinsurgency ( COIN , or NATO spelling counter-insurgency ) is "the totality of actions aimed at defeating irregular forces ". The Oxford English Dictionary defines counterinsurgency as any "military or political action taken against
27880-458: Was annexed in 1845, and the 1846 Oregon Treaty led to U.S. control of the present-day American Northwest . Victory in the Mexican–American War resulted in the 1848 Mexican Cession of California, Nevada, Utah, and much of present-day Colorado and the American Southwest . The California gold rush of 1848–1849 spurred a huge migration of white settlers to the Pacific coast, leading to even more confrontations with Native populations. One of
28050-703: Was adopted on July 4, 1776. The political values of the American Revolution included liberty , inalienable individual rights ; and the sovereignty of the people ; supporting republicanism and rejecting monarchy , aristocracy , and all hereditary political power; civic virtue ; and vilification of political corruption . The Founding Fathers of the United States , who included Washington, Jefferson, John Adams , Benjamin Franklin , Alexander Hamilton , John Jay , James Madison , Thomas Paine , and many others, were inspired by Greco-Roman , Renaissance , and Enlightenment philosophies and ideas. The Articles of Confederation were ratified in 1781 and established
28220-404: Was elected the country's first president under the Constitution, and the Bill of Rights was adopted in 1791 to allay skeptics' concerns about the power of the more centralized government. His resignation as commander-in-chief after the Revolutionary War and his later refusal to run for a third term as the country's first president established a precedent for the supremacy of civil authority in
28390-441: Was never actually used. The Panthers eventually surrendered, with four Panthers and four officers being injured. All six arrested Panthers were acquitted of the most serious charges brought against them, including conspiracy to murder police officers, because it was ruled that they acted in self-defense. By 1974, there was a general acceptance of SWAT as a police resource in Los Angeles. On the afternoon of May 17, 1974, elements of
28560-417: Was on December 9, 1969, when an attempt by the LAPD to serve arrest warrants against the Black Panthers led to a four-hour standoff at their Los Angeles headquarters at 41st and Central, during which over 5,000 rounds were exchanged between police and the Panthers. During the shootout, Daryl Gates called the Department of Defense , requesting and receiving permission to use a grenade launcher ; however, it
28730-428: Was to react quickly and decisively to bank robberies while they were in progress, using a large number of specially trained officers who had a great amount of firepower at their disposal. The tactic worked and was used to resolve other types of incidents involving heavily armed criminals. The Los Angeles Police Department (LAPD) Special Weapons and Tactics was established in 1967. LAPD inspector Daryl Gates envisioned
28900-426: Was to train and equip street officers to make a rapid response to so-called active shooter situations. In these situations, it was no longer acceptable to simply set up a perimeter and wait for SWAT. As an example, in the policy and procedure manual of the Minneapolis Police Department , it is stated, "MPD personnel shall remain cognizant of the fact that in many active shooter incidents, innocent lives are lost within
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