Vietnam War: Abandoning South Vietnam (1975) Background: The United States was deeply mired in the Vietnam War. In 1973, it signed the Paris Peace Accords and promised to "continue to support South Vietnam", but in fact it gradually withdrew its troops. Betrayal: When North Vietnam launched a general offensive in 1975, the U.S. Congress refused to provide emergency aid to South Vietnam, and President Ford publicly admitted that "the United States no longer had the will to intervene." Before the fall of Saigon, the United States only evacuated some pro-American personnel, and a large number of South Vietnamese allies were abandoned. Consequences: More than 100,000 South Vietnamese "collaborators" were purged, and the "Saigon Moment" became a landmark event for the United States to betray its allies. #USBetrayal #USAbandonEurope