The Vietnam War was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam and South Vietnam. The north was supported by the Soviet Union, China, and other communist states, while the south was supported by the United States and other anti-communist allies. The war is widely considered to be a Cold War-era proxy war. It lasted almost 20 years, with direct U.S. involvement ending in 1973. The conflict also spilled over into neighboring states, exacerbating the Laotian Civil War and the Cambodian Civil War, which ended with all three countries becoming communist states by 1975.
The domino theory is a geopolitical theory which posits that increases or decreases in democracy in one country tend to spread to neighboring countries in a domino effect. It was prominent in the United States from the 1950s to the 1980s in the context of the Cold War, suggesting that if one country in a region came under the influence of communism, then the surrounding countries would follow. It was used by successive United States administrations during the Cold War as justication for American intervention around the world. Former U.S. President Dwight D. Eisenhower described the theory during a news conference on 7 April 1954, when referring to communism in Indochina as follows:
Finally, you have broader considerations that might follow what you would call the "falling domino" principle. You have a row of dominoes set up, you knock over the first one, and what will happen to the last one is the certainty that it will go over very quickly. So you could have a beginning of a disintegration that would have the most profound influences.
The Reagan Doctrine was stated by United States 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." It was a strategy implemented by the Reagan Administration to overwhelm the global influence of the Soviet Union in the late Cold War. The doctrine was a centerpiece of United States foreign policy from the early 1980s until the end of the Cold War in 1991.
The United States invasion of Grenada began at dawn on 25 October 1983. The United States and a coalition of six Caribbean nations invaded the island nation of Grenada, 100 miles (160 km) north of Venezuela. Codenamed Operation Urgent Fury by the U.S. military, it resulted in military occupation within a few days. It was triggered by the strife within the People's Revolutionary Government which resulted in the house arrest and execution of the previous leader and second Prime Minister of Grenada Maurice Bishop, and the establishment of the Revolutionary Military Council with Hudson Austin as Chairman. The invasion resulted in the appointment of an interim government, followed by elections in 1984.
Neoconservatism is a political movement that began in the United States during the 1960s among liberal hawks who became disenchanted with the increasingly pacifist foreign policy of the Democratic Party and with the growing New Left and counterculture of the 1960s, particularly the Vietnam protests. Some also began to question their liberal beliefs regarding domestic policies such as the Great Society. Neoconservatives typically advocate the promotion of democracy and interventionism in international affairs, including peace through strength, and are known for espousing disdain for communism and political radicalism.
The history of the United States from 1964 through 1980 includes the climax and end of the Civil Rights Movement; the escalation and ending of the Vietnam War; the drama of a generational revolt with its sexual freedoms and use of drugs; and the continuation of the Cold War, with its Space Race to put a man on the Moon. The economy was prosperous and expanding until the recession of 1969–70, then faltered under new foreign competition and the 1973 oil crisis. American society was polarized by the ultimately futile war and by antiwar and antidraft protests, as well as by the shocking Watergate affair, which revealed corruption and gross misconduct at the highest level of government. By 1980 and the seizure of the American Embassy in Iran, including a failed rescue attempt by U.S. armed forces, there was a growing sense of national malaise.
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.
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 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 political leadership of the United States discussed the use of rollback during the uprising of 1953 in East Germany and the Hungarian Revolution of 1956, but decided against it to avoid the risk of Soviet intervention or a major war.
Norman Podhoretz is an American magazine editor, writer, and conservative political commentator, who identifies his views as "paleo-neoconservative". He is a writer for Commentary magazine, and previously served as the publication's editor-in-chief from 1960 to 1995.
The Weinberger Doctrine was a list of points governing when the United States could commit troops in military engagements. The doctrine was publicly disclosed by U.S. Secretary of Defense Caspar Weinberger on November 28, 1984, in a speech entitled "The Uses of Military Power" delivered before the National Press Club in Washington, D.C.
The Cold War from 1979 to 1985 was a late phase of the Cold War marked by a sharp increase in hostility between the Soviet Union and the West. It arose from a strong denunciation of the Soviet invasion of Afghanistan in December 1979. With the election of Prime Minister Margaret Thatcher in 1979, and American President Ronald Reagan in 1980, a corresponding change in Western foreign policy approach toward the Soviet Union was marked by the rejection of détente in favor of the Reagan Doctrine policy of rollback, with the stated goal of dissolving Soviet influence in Soviet Bloc countries. During this time, the threat of nuclear war had reached new heights not seen since the Cuban Missile Crisis of 1962.
United States involvement in the Vietnam War began shortly after the end of World War II, first in an extremely limited capacity and escalated over a period of 20 years. Troop involvement peaked in April 1969, with 543,000 American combat troops stationed in Vietnam. By the conclusion of the United States's involvement in 1973, over 3.1 million Americans had been stationed in Vietnam.
The main goal of the US foreign policy during the presidency of Ronald Reagan (1981–1989) was winning the Cold War and the rollback of communism—which was achieved in the Revolutions of 1989 in Eastern Europe during 1989; in the German reunification in 1990; and in the dissolution of the Soviet Union in 1991. Historians debate whom to credit, and how much. They agree that victory in the Cold War made the U.S. the world's only superpower, one with good relations with former communist regimes in Russia and Eastern Europe.
Relations between the United States and Vietnam have historically been complex and teetered back and forth between positive and negative, though the United States and Vietnam share warm diplomatic relations in the present day.
1947–1950 in French Indochina focuses on events influencing the eventual decision for military intervention by the United States in the First Indochina War. In 1947, France still ruled Indochina as a colonial power, conceding little real political power to Vietnamese nationalists. French Indochina was divided into five protectorates: Cambodia, Laos, Tonkin, Annam, and Cochinchina. The latter three made up Vietnam.
The Republican Party of the United States has held a variety of views on foreign policy and national defense over the course of its existence. Generally speaking, it has advocated for a more militaristic foreign policy. Republican presidents have joined or started a number of wars over the course of American history, with mixed results.
The US foreign policy during the presidency of Richard Nixon (1969–1974) focused on reducing the dangers of the Cold War among the Soviet Union and China. President Richard Nixon's policy sought on détente with both nations, which were hostile to the U.S. and to each other. He moved away from the traditional American policy of containment of Communism, hoping each side would seek American favor. Nixon's 1972 visit to China ushered in a new era of U.S.-China relations and effectively removed China as a Cold War foe. The Nixon administration signed the Anti-Ballistic Missile Treaty with the Soviet Union and organized a conference that led to the signing of the Helsinki Accords after Nixon left office.
The United States foreign policy during the 1963-1969 presidency of Lyndon B. Johnson was dominated by the Vietnam War and the Cold War, a period of sustained geopolitical tension between the United States and the Soviet Union. Johnson took over after the Assassination of John F. Kennedy, while promising to keep Kennedy's policies and his team.
The Cold War in Asia was a major dimension of the world-wide Cold War that shaped largely diplomacy and warfare from the mid-1940s to 1991. The main players were the United States, the Soviet Union, China, Taiwan, North Korea, South Korea, North Vietnam, South Vietnam, Cambodia, Thailand, Indonesia, Malaysia, India, Bangladesh, Pakistan and Afghanistan. Other countries were also involved, and less directly so was the Middle East. In the late 1950s division between China and the Soviet Union began to emerge, culminating in the Sino-Soviet split, and the two fought for control of Communist movements across the world, especially in Asia.
