Exit of the French, 1950–54

In January 1950, the People's Republic of China and the Soviet Union recognized the Viet Minh's Democratic Republic of Vietnam, based in Hanoi, as the legitimate government of Vietnam. The following month the United States and Great Britain recognized the French-backed State of Vietnam in Saigon, led by former Emperor Bảo Đại, as the legitimate Vietnamese government. The outbreak of the Korean War in June 1950 convinced many Washington policymakers that the war in Indochina was an example of communist expansionism directed by the Soviet Union Flag of Soviet Union Soviet Union, officially the Union of Soviet Socialist Republics (USSR), was a transcontinental country that spanned much of Eurasia from 1922 to 1991. The Soviet Union fall process began with growing unrest in the Union's various constituent national republics developing into an incessant political and legislative conflict between them and the central government. Estonia was the first Soviet republic to declare state sovereignty inside the Union.Soviet Union.

Military advisors from the People's Republic of China (PRC) began assisting the Viet Minh in July 1950. PRC weapons, expertise, and laborers transformed the Viet Minh from a guerrilla force into a regular army. In September 1950, the United StatesThe United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country in North America. It is the world's third-largest country by both land and total area. The United States shares land borders with Canada to its north and with Mexico to its south. The national capital is Washington, D.C., and the most populous city and financial center is New York City.United States created a Military Assistance and Advisory Group (MAAG) to screen French requests for aid, advise on strategy, and train Vietnamese soldiers. By 1954, the United States had supplied 300,000 small arms and spent US$1 billion in support of the French France France, officially the French Republic is transcontinental country predominantly located in Western Europe and spanning overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. France reached its political and military zenith in the early 19th century under Napoleon Bonaparte, subjugating much of continental Europe and establishing the First French Empire.French military effort, shouldering 80 percent of the cost of the war.

There were also talks between the French and Americans in which the possible use of three tactical nuclear weapons was considered, though reports of how seriously this was considered and by whom are even now vague and contradictory. One version of the plan for the proposed Operation Vulture envisioned sending 60 B-29s from U.S. bases in the region, supported by as many as 150 fighters launched from U.S. Seventh Fleet carriers, to bomb Viet Minh commander Võ Nguyên Giáp's positions. The plan included an option to use up to three atomic weapons on the Viet Minh positions. Admiral Arthur W. Radford, Chairman of the U.S. Joint Chiefs of Staff, gave this nuclear option his backing. U.S. B-29s, B-36s, and B-47s could have executed a nuclear strike, as could carrier aircraft from the Seventh Fleet.

U.S. carriers sailed to the Gulf of Tonkin, and reconnaissance flights over Điện Biên Phủ were conducted during the negotiations. According to U.S. Vice-President Richard Nixon, the plan involved the Joint Chiefs of Staff drawing up plans to use three small tactical nuclear weapons in support of the French. Nixon, a so-called "hawk" on Vietnam, suggested that the United States might have to "put American boys in". U.S. President Dwight D. Eisenhower made American participation contingent on British Britain The British Empire, was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. At its height it was the largest empire in history and, for over a century, was the foremost global power. By the start of the 20th century, Germany and the United States had begun to challenge Britain's economic lead.British support, but they were opposed to such a venture. In the end, convinced that the political risks outweighed the possible benefits, Eisenhower decided against the intervention. Eisenhower was a five-star general. He was wary of getting the United States involved in a land war in Asia.

The Viet Minh received crucial support from the Soviet Union and PRC. PRC support in the Border Campaign of 1950 allowed supplies to come from the PRC into Vietnam. Throughout the conflict, U.S. intelligence estimates remained skeptical of French chances of success.

The Battle of Dien Bien Phu marked the end of French involvement in Indochina. Giap's Viet Minh forces handed the French a stunning military defeat, and on 7 May 1954, the French Union garrison surrendered. At the Geneva Conference, the French negotiated a ceasefire agreement with the Viet Minh, and independence was granted to Cambodia, Laos, and Vietnam.

Outline of the Vietnam War (1955–1975)

HISTORIC BATTLES

Vietnam War (1955–1975)

Vietnam War was a war that occurred 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 the government of South Vietnam. View Historic Battle »

Background to 1949: The 1884 Treaty of Huế formed the basis for French colonial rule in Vietnam for the next seven decades. In spite of military resistance, most notably by the Cần Vương of Phan Đình Phùng, by 1888 the area of the current-day nations of Cambodia and Vietnam was made into the colony of French Indochina.

Exit of the French, 1950–54: The Battle of Dien Bien Phu marked the end of French involvement in Indochina. Giap's Viet Minh forces handed the French a stunning military defeat, and on 7 May 1954, the French Union garrison surrendered.

Transition period: Vietnam was temporarily partitioned at the 17th parallel, and under the terms of the Geneva Accords, civilians were to be given the opportunity to move freely between the two provisional states for a 300-day period.

Diệm era, 1955–63: Beginning in the summer of 1955, Diệm launched the "Denounce the Communists" campaign, during which communists and other anti-government elements were arrested, imprisoned, tortured, or executed.

Kennedy's escalation, 1961–63: In his inaugural address, Kennedy made the ambitious pledge to "pay any price, bear any burden, meet any hardship, support any friend, oppose any foe, in order to assure the survival and success of liberty".

Johnson's escalation, 1963–69: Upon becoming president, however, Johnson immediately had to focus on Vietnam: on 24 November 1963, he said, "the battle against communism ... must be joined ... with strength and determination".

Vietnamization, 1969–72: U.S. President Richard Nixon began troop withdrawals in 1969. His plan, called the Nixon Doctrine, was to build up the ARVN, so that they could take over the defense of South Vietnam. The policy became known as "Vietnamization".

Exit of the Americans: 1973–75: The United States began drastically reducing their troop support in South Vietnam during the final years of Vietnamization. Many U.S. troops were removed from the region, and on 5 March 1971, the United States returned the 5th Special Forces Group, which was the first American unit deployed to South Vietnam, to its former base in Fort Bragg, North Carolina.

HISTORY

Vietnam War (1955–1975)

Vietnam War was a war that occurred 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 the government of South Vietnam. The North Vietnamese army was supported by the Soviet Union, China and other communist allies and the South Vietnamese army was supported by the United States, South Korea, Australia, Thailand and other anti-communist allies. The war is therefore considered a Cold War-era proxy war.