Page:A Concise History of the U.S. Air Force.djvu/64

 the spread of Communism brought about America's involvement in Vietnam. When President Kennedy declared that the United States would "pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty," the stage was set. The Taylor-Rostow mission of October 1961 investigated the situation in South Vietnam and proposed the use of American air power against North Vietnam. Between 1965 and 1974 the United States would drop three times as many bombs in Southeast Asia as it did in all of World War II, but victory would prove even more elusive than in the Korean War.

Driven by its nuclear strategic bombing doctrine, the Air Force was ill-prepared for a limited war in Vietnam. Air Force training, technology, and strategy focused on general nuclear war with the Soviet Union. F–105 Thunderchief "fighters" had been designed to carry tactical nuclear weapons in an internal bomb bay, but were forced into use in Vietnam carrying 750-pound high-explosive bombs. F–104 Starfighters, the fastest fighters in the world, were designed to intercept Soviet bombers, but lacked the range and dogfighting ability to compete for air superiority over North Vietnam. Fortunately for the Air Force, the Navy had begun the development of two superb fighter-bombers, the F–4 Phantom II and the A–7 Corsair II, better suited to combat, although the absence of a machine gun in the former aircraft limited its usefulness as an air superiority fighter until the arrival of the gun-equipped E model.

U.S. Air Force aircrews flew combat missions in South Vietnam before 1964, but only if accompanied by South Vietnamese aircrews. The Gulf of Tonkin incident involving the Navy destroyers C. Turner Joy and Maddox in August 1964 resulted in a nearly unanimous Congressional vote of support for President Johnson "to take all necessary measures to prevent further aggression." As in Korea, however, there would be no declaration of war. Neutral sanctuaries in Laos and Cambodia would be off-limits to aerial attack for much of the conflict. Targets close to China and in Hanoi and Haiphong would also be off-limits for fear an expanded fight would lead to a direct confrontation between the United States and the Soviet Union and China, with the possible result of a nuclear holocaust. Vietnam would be another limited war. National objectives were, for the military, exasperating: "Don't lose this war, but don't win it, either." As President Johnson stated: "… not now, or not there, or too much, or not at all." The strategy was designed to hold off North Vietnam until South Vietnam became a viable nation able to defend itself. The Air Force would fight two wars―one against internal subversion by South