The United States and Thailand agree to begin negotiations on the reduction of the 49,000-man American presence in Thailand.
Thailand had been a close ally of the United States and had provided both military bases and combat troops to assist the United States and South Vietnam in the war against the Communists. Responding to President Lyndon Johnson's call for "Free World Military Forces" to come to the aid of South Vietnam, Thailand sent combat troops, which by 1969 totaled nearly 12,000. The last Thai troops were withdrawn from Vietnam in April 1972. In addition to providing troops, Thailand also provided bases for the U.S. Air Force, which included four tactical fighter wings. In addition, strategic bombing missions by B-52s over both North and South Vietnam were flown from U.S. bases in Thailand. With the signing of the Paris Peace Accords and the Congressional restrictions against further bombing, these bases were no longer needed.