USA fought a long, bloody war in which country and withdrew in 1975..

Answer 1

The United States fought a long, bloody war in Vietnam and withdrew in 1975. The Vietnam War was a conflict that lasted from the late 1950s to 1975, involving significant military engagement by the U.S. in support of the government of South Vietnam in its fight against the communist forces of North Vietnam and the Viet Cong. The war concluded with the fall of Saigon on April 30, 1975, leading to the reunification of Vietnam under communist control.