Vietnam War: The Early Years, 1965-1967 Hovering U.S. Army helicopters pour machine gun fire into a tree line to cover the advance of South Vietnamese ground troops in an attack on a Viet Cong camp 18 miles north of Tay Ninh, near the Cambodian border, in March of 1965. On May 07, 1954, Viet Minh forces won the Battle of Dien Bien Phu and ended French involvement in Indochina. This victory led to the Geneva Conference where the French and Viet Minh negotiated a ceasefire agreement. Under the terms of Geneva Accords, France agreed to withdraw its troops from Indochina while Vietnam was temporarily divided into North and South Vietnam, led by Ho Chi Minh and Bao Dai respectively, at the 17th parallel. Civilians were able to move freely between two states for a 300-day period. General elections were to be held within two years, by July 1956, to unify the country. However, the accords apparently did not please the United States. First, they feared that the general elections would not be fair and free under the communists’ influence. Second and most importantly, if the communists won in Vietnam, communism could spread throughout Southeast Asia and become a greater threat to the U.S. In a letter to Ngo Dinh Diem – the new Prime Minister of the Bao Dai government on October 23, 1954, President Dwight D. Eisenhower promised American support to his government to ensure a non-communist Vietnam. Following through on that commitment, American aid to South Vietnam began as early as in January, 1955. The Military Assistance Advisory Group (MAAG), Indochina was also re-organized into MAAG, Vietnam to train South Vietnamese army. An American officer serving with the South Vietnam forces poses with group of Montagnards in front of one of their provisionary huts in a military camp in central Vietnam on November 17, 1962. They were brought in by government troops from a village where they were used as labor force by communist Viet Cong forces. The Montagnards, dark- skinned tribesmen numbering about 700,000, live in the highlands of central Vietnam. The government was trying to win their alliance in its war with the Viet Cong. 2 By early 1955, Diem had consolidated his power and control over South Vietnam. He also launched many political repression and anti-communist campaigns across the country, in which 25,000 anti-government activists and communists were arrested and more than 1,000 killed as claimed by the communists. In return, communist insurgents also assassinated hundreds of South Vietnamese officials. In July 1955, Diem rejected the national election, claiming South Vietnam was not bound by the Geneva Accords. In October, he easily ousted Bao Dai and became President of the new Republic of Vietnam (ROV). Nevertheless, Diem’s political repression and attacks on Buddhist community made him more and more unpopular among ordinary South Vietnamese people. Realizing the increasingly unpopularity of Diem regime, Hanoi established the National Liberation Front (NLF), better known as the Viet Cong, on December 20, 1960, which consisted of all anti-government activists – both communists and non-communists, as a common front to fight against Diem. Vietnamese airborne rangers, their two U.S. advisers, and a team of 12 U.S. Special Forces troops set out to raid a Viet Cong supply base 62 miles northwest of Saigon, on August 6, 1963. As the H-21 helicopters hovered six feet from the ground to avoid spikes and wires and under snipe wires and under sniper fire, the troops jumped out to attack. 3 In May 1961, Kennedy sent 400 U.S. Army Special Forces (Green Beret) troops into South Vietnam’s Central Highlands to train Montagnard tribesmen in counterinsurgency tactics. He also tripled the level of aid to South Vietnam. A steady stream of airplanes, helicopters, armored personnel carriers (APCs), and other equipment poured into the South. By the end of 1962, there were 9,000 U.S. military advisers under the direction of a newly‐created Military Assistance Command Vietnam (MACV), commanded by U.S. Army Gen. Paul Harkins. Under U.S. guidance, the Diem government also began construction of “strategic hamlets.” These fortified villages were intended to insulate rural Vietnamese from Vietcong intimidation and propaganda. U.S. and South Vietnamese leaders were cautiously optimistic that increased U.S. assistance finally was enabling the Saigon government to defend itself. On 2 January 1963, however, at Ap Bac on the Plain of Reeds southwest of Saigon, a Vietcong battalion of about 320 men inflicted heavy damage on an ARVN force of 3,000 equipped with troop‐carrying helicopters, new UH‐1 (“Huey”) helicopter gunships, tactical bombers, and APCs. Ap Bac represented a leadership failure for the ARVN and a major morale boost for the antigovernment forces. The absence of fighting spirit in the ARVN mirrored the continuing inability of the Saigon regime to win political support. Indeed, many South Vietnamese perceived the strategic hamlets as government oppression, not protection, because people were forced to leave their ancestral homes for the new settlements. A South Vietnamese Marine, severely wounded in a Viet Cong ambush, is comforted by a comrade in a sugar-cane field at Duc Hoa, about 12 miles from Saigon, on August 5, 1963. A platoon of 30 Vietnamese Marines was searching for communist guerrillas when a long burst of automatic fire killed one Marine and wounded four others. 4 While Vietcong guerrillas scored military successes, leaders of Vietnam’s Buddhist majority protested against what they saw as the Diem regime’s religious persecution. In June, a monk dramatically burned himself to death at a busy Saigon intersection. U.S. officials receptive to the idea of a change in South Vietnam’s leadership. Ambassador Henry Cabot Lodge and the Central Intelligence Agency (CIA) did not interfere as a group of ARVN officers plotted a coup. On 1 November 1963, the generals seized power, and Diem and his unpopular brother Ngo Dinh Nhu were murdered. Three weeks later, President Kennedy was assassinated, and U.S. policy in Vietnam was again at a crossroads. If the new government in Saigon failed to show progress against the insurgency, would the United States withdraw its support from a lost cause, or would it escalate the effort to preserve South Vietnam as an anticommunist outpost in Asia? Lyndon B. Johnson inherited the Vietnam dilemma. As Senate majority leader in the 1950s and as vice‐president, he had supported Eisenhower’s and Kennedy’s decisions to aid South Vietnam. Four days after Kennedy’s death, Johnson, now president, reaffirmed in National Security Action Memorandum (NSAM) 273 that the U.S. goal was to assist South Vietnam in its “contest against the externally directed and supported communist conspiracy.” U.S. policy defined the Vietnam War as North Vietnamese aggression against South Vietnam. Napalm air strikes raise clouds into gray monsoon skies as houseboats glide down the Perfume River toward Hue in Vietnam on February 28, 1963, where a battle for control of the old Imperial City ended with a Communist defeat. Firebombs were directed against a village on the outskirts of Hue. 5 North Vietnam infiltrated troops and matériel into South Vietnam by sea and along the so ‐called Ho Chi Minh Trail in Laos. Throughout his administration, Johnson insisted that the only possible negotiated settlement of the conflict would be one in which North Vietnam recognized the legitimacy of South Vietnam’s government. Without such recognition, the United States would continue to provide Saigon as much help as it needed to survive. The critical military questions were how much U.S. assistance was enough and what form it should take. By the spring of 1964, the Vietcong controlled vast areas of South Vietnam, the strategic hamlet program had essentially ceased, and North Vietnam’s aid to the southern insurgents had grown. In June, Johnson named one of the army’s most distinguished officers, Gen. William C. Westmoreland, then commandant of West Point, as commander U.S. MACV. Westmoreland immediately asked for more men, and by the end of 1964 U.S. personnel in the South exceeded 23,000. Increasingly, however, the U.S. effort focused on the North. Secretary of Defense Robert S. McNamara, Secretary of State Dean Rusk, and other key White House aides remained convinced that the assault on South Vietnam originated in the ambitious designs of Hanoi backed by Moscow and Beijing. Thich Quang Duc, a Buddhist monk, burns himself to death on a Saigon street on June 11, 1963, to protest alleged persecution of Buddhists by the South Vietnamese government. President Ngo Dình Diem, part of the Catholic minority, had adopted policies that discriminated against Buddhists and gave high favor to Catholics. 6 Throughout 1964, the United States assisted South Vietnam in covert operations to gather intelligence, disseminate propaganda, and harass the North. On the night of 2 August, North Vietnamese gunboats fired on the USS Maddox, a destroyer on an I ntelligence‐collecting mission, in the same area of the Gulf of Tonkin where South Vietnamese commandos were conducting raids against the North Vietnamese coast. Two nights later, under stormy conditions, the Maddox and another destroyer, the Turner Joy, reported a gunboat attack. Although doubts existed about these reports, the president ordered retaliatory air strikes against the North Vietnamese port of Vinh. The White House had expected that some type of incident would occur eventually, and it had prepared the text of a congressional resolution authorizing the president to use armed force to protect U.S. forces and to deter further aggression from North Vietnam. On 7 August 1964, Johnson secured almost unanimous consent from Congress (414–0 in the House; 88–2 in the Senate) for his Gulf of Tonkin Resolution, which became the principal legislative basis for all subsequent Vietnam Vietnam War: The Early Years, 1965-1967 military deployment in Southeast Asia.