Air War over South Vietnam 1968–1975

This volume covers the period from the Tet offensive and the opening of the road to Khe Sanh in 1968 through the final collapse of South Vietnam in 1975. It deals with the role of the Air Force in advising the South Vietnamese Air Force and waging war in South Vietnam, Cambodia, and Laos. Until the Tet offensive of 1968, the United States hoped to compel North Vietnam, through military operations and negotiations, to call off its war against South Vietnam thus ensuring the survival of an independent South Vietnam. However, the 1973 peace agreement accepted the presence of North Vietnamese forces on territory seized from South Vietnam, and the survival of the Saigon regime depended on the forbearance of the communist leadership or the willingness of the United States to vigorously respond to a new attack. This history includes the socalled Vietnamization of the war, the withdrawal of American forces, American and South Vietnamese operations in Cambodia, the South Vietnamese attack in Laos
toward Tchepone, the containment of the invading North Vietnamese forces in 1972, the provision of additional aid from the United States, the military impact of the peace settlement, and the successful communist offensive of 1975.