The Nixon Doctrine was the foreign policy doctrine of Richard Nixon, the 37th president of the United States from 1969 to 1974. It was put forth during a press conference in Guam on July 25, 1969, by Nixon, and later formalized in his speech on Vietnamization on November 3, 1969.
The Carter Doctrine was a policy proclaimed by President of the United States Jimmy Carter in his State of the Union Address on January 23, 1980, which stated that the United States would use military force, if necessary, to defend its national interests in the Persian Gulf. It was a response to the Soviet Union's intervention in Afghanistan in 1979, and it was intended to deter the Soviet Union, the United States' Cold War adversary, from seeking hegemony in the Persian Gulf region.
The Reagan Doctrine was a United States strategy implemented by the Reagan Administration to overwhelm the global influence of the Soviet Union in the late Cold War. As stated by US President Ronald Reagan in his State of the Union address on February 6, 1985: "We must not break faith with those who are risking their lives—on every continent from Afghanistan to Nicaragua—to defy Soviet-supported aggression and secure rights which have been ours from birth." The doctrine was a centerpiece of United States foreign policy from the early 1980s until the end of the Cold War in 1991.
The "Powell Doctrine" is a journalist-created term, named after General Colin Powell, for a doctrine that Powell created in the run-up to the 1990–1991 Gulf War. The doctrine poses questions emphasizing national security interests, overwhelming strike capabilities with an emphasis on ground forces, and widespread public support, all of which have to be answered affirmatively before military action is taken. Powell's doctrine is based in large part on the Weinberger Doctrine, devised by Caspar Weinberger during his tenure as Secretary of Defense.
Caspar Willard Weinberger was an American politician and businessman. As a Republican, he served in a variety of state and federal positions for three decades, most notably as Secretary of Defense under President Ronald Reagan from January 1981 to November 1987. He was indicted on charges of lying to Congress and obstructing government investigations as part of the Iran–Contra investigation, but was pardoned by President George H. W. Bush before facing trial.
The United States and a coalition of six Caribbean countries invaded the small island nation of Grenada, 100 miles (160 km) north of Venezuela, at dawn on 25 October 1983. Codenamed Operation Urgent Fury by the U.S. military, it resulted in military occupation within a few days. It was triggered by strife within the People's Revolutionary Government, which led to the house arrest and execution of the previous leader and second Prime Minister of Grenada, Maurice Bishop, and to the establishment of the Revolutionary Military Council, with Hudson Austin as chairman. Following the invasion there was an interim government appointed, and then general elections held in December 1984.
The history of the United States from 1980 until 1991 includes the last year of the Jimmy Carter presidency, eight years of the Ronald Reagan administration, and the first three years of the George H. W. Bush presidency, up to the collapse of the Soviet Union. Plagued by the Iran hostage crisis, runaway inflation, and mounting domestic opposition, Carter lost the 1980 United States presidential election to Republican Reagan.
A United States presidential doctrine comprises the key goals, attitudes, or stances for United States foreign affairs outlined by a president. Most presidential doctrines are related to the Cold War. Though many U.S. presidents had themes related to their handling of foreign policy, the term doctrine generally applies to presidents such as James Monroe, Harry S. Truman, Richard Nixon, Jimmy Carter and Ronald Reagan, all of whom had doctrines which more completely characterized their foreign policy.
Herbert Norman Schwarzkopf Jr. was a United States Army general. While serving as the commander of United States Central Command, he led all coalition forces in the Gulf War against Ba'athist Iraq.
In political science, rollback is the strategy of forcing a change in the major policies of a state, usually by replacing its ruling regime. It contrasts with containment, which means preventing the expansion of that state; and with détente, which means developing a working relationship with that state. Most of the discussions of rollback in the scholarly literature deal with United States foreign policy toward communist countries during the Cold War. The rollback strategy was tried and was not successful in Korea in 1950 and in Cuba in 1961, but it was successful in Grenada in 1983. The United States discussed the use of rollback during the East German uprising of 1953 and the Hungarian Revolution of 1956, which were ultimately crushed by the Soviet Army, but decided against it to avoid the risk of a major war.
Vietnam syndrome is a term in U.S. politics that refers to public aversion to American overseas military involvements after the domestic controversy over the Vietnam War. In 1973, the U.S. ended combat operations in Vietnam. Since the early 1980s, some possible effects of Vietnam syndrome include public opinion against war, ending the active use of military conscription, a relative reluctance to deploy ground troops, and "Vietnam paralysis".
The Goldwater–Nichols Department of Defense Reorganization Act of October 4, 1986 made the most sweeping changes to the United States Department of Defense since the department was established in the National Security Act of 1947 by reworking the command structure of the U.S. military. It increased the powers of the chairman of the Joint Chiefs of Staff and implemented some of the suggestions from the Packard Commission, commissioned by President Reagan in 1985. Among other changes, Goldwater–Nichols streamlined the military chain of command, which now runs from the president through the secretary of defense directly to combatant commanders, bypassing the service chiefs. The service chiefs were assigned to an advisory role to the president and the secretary of defense, and given the responsibility for training and equipping personnel for the unified combatant commands.
John William "Jack" Vessey Jr. was a career officer in the United States Army. He attained the rank of general, and was most notable for his service as the tenth chairman of the Joint Chiefs of Staff.
Ronald Reagan's tenure as the 40th president of the United States began with his first inauguration on January 20, 1981, and ended on January 20, 1989. Reagan, a Republican from California, took office following his landslide victory over Democrat incumbent president Jimmy Carter and independent congressman John B. Anderson in the 1980 presidential election. Four years later, in the 1984 presidential election, he defeated former Democratic vice president Walter Mondale, to win re-election in a larger landslide. Reagan served two terms and was succeeded by his vice president, George H. W. Bush, who won the 1988 presidential election. Reagan's 1980 landslide election resulted from a dramatic conservative shift to the right in American politics, including a loss of confidence in liberal, New Deal, and Great Society programs and priorities that had dominated the national agenda since the 1930s.
The Johnson Doctrine, enunciated by U.S. President Lyndon B. Johnson after the United States' intervention in the Dominican Republic in 1965, declared that domestic revolution in the Western Hemisphere would no longer be a local matter when the object is the establishment of a "Communist dictatorship". During Johnson's presidency, the United States again began interfering in the internal affairs of sovereign nations, particularly Latin America. The Johnson Doctrine is the formal declaration of the intention of the United States to intervene in such affairs. It is an extension of the Eisenhower and Kennedy Doctrines.
Wolfowitz Doctrine is an unofficial name given to the initial version of the Defense Planning Guidance for the 1994–1999 fiscal years published by U.S. Under Secretary of Defense for Policy Paul Wolfowitz and his deputy Scooter Libby. Not intended for public release, it was leaked to the New York Times on March 7, 1992, and sparked a public controversy about U.S. foreign and defense policy. The document was widely criticized as imperialist, as the document outlined a policy of unilateralism and pre-emptive military action to suppress potential threats from other nations and prevent dictatorships from rising to superpower status.
The Australia, New Zealand, United States Security Treaty is a 1951 collective security agreement initially formed between Australia, New Zealand, and the United States. It requires the parties to maintain their "capacity to resist armed attack", consult with each other on security matters in the Pacific and declares that an armed attack on any of the parties "would be dangerous to [each signatories] peace and safety" and that each signatory "would act to meet the common danger in accordance with its constitutional processes". It also provides for a council of the signatories foreign ministers, in which the implementation of the treaty can be discussed.
American foreign policy during the presidency of Ronald Reagan (1981–1989) focused heavily on the Cold War which shifted from détente to confrontation. The Reagan Administration pursued a policy of rollback with regards to communist regimes. The Reagan Doctrine operationalized these goals as the United States offered financial, logistical, training, and military equipment to anti-communist opposition in Afghanistan, Angola, and Nicaragua. He expanded support to anti-communist movements in Central and Eastern Europe.
The Taylor-Rostow Report was a report prepared in November 1961 on the situation in Vietnam in relation to Vietcong operations in South Vietnam. The report was written by General Maxwell Taylor, military representative to President John F. Kennedy, and Deputy National Security Advisor W.W. Rostow. Kennedy sent Taylor and Rostow to Vietnam in October 1961 to assess the deterioration of South Vietnam’s military position and the government's morale. The report called for improved training of Army of the Republic of Vietnam (ARVN) troops, an infusion of American personnel into the South Vietnamese government and army, greater use of helicopters in counterinsurgency missions against North Vietnamese communists, consideration of bombing the North, and the commitment of 6,000-8,000 U.S. combat troops to Vietnam, albeit initially in a logistical role. The document was significant in that it seriously escalated the Kennedy Administration's commitment to Vietnam. It was also seen historically as having misdiagnosed the root of the Vietnam conflict as primarily a military rather than a political problem.
The United States government has been involved in numerous interventions in foreign countries throughout its history. The U.S. has engaged in nearly 400 military interventions between 1776 and 2023, with half of these operations occurring since 1950 and over 25% occurring in the post-Cold War period. Common objectives of U.S. foreign interventions have revolved around economic opportunity, social protection, protection of U.S. citizens and diplomats, territorial expansion, fomenting regime change, nation-building, and enforcing international law.
