04/30/09 April 30, 1975 - South Vietnam surrenders By dawn, communist forces move into Saigon, where they meet only sporadic resistance. The South Vietnamese forces had collapsed under the rapid advancement of the North Vietnamese. The most recent fighting had begun in December 1974, when the North Vietnamese had launched a major attack against the lightly defended province of Phuoc Long, located due north of Saigon along the Cambodian border, overrunning the provincial capital at Phuoc Binh on January 6, 1975. Despite previous presidential promises to provide aid in such a scenario, the United States did nothing. By this time, Nixon had resigned from office and his successor, Gerald Ford, was unable to convince a hostile Congress to make good on Nixon's earlier promises to rescue Saigon from communist takeover.   On This Day Archives...