Vietnam War: American forces raided the North Vietnamese Sơn Tây prison camp in an attempt to rescue 61 American POWs who were thought to be held there.

The Vietnam War was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam and South Vietnam and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War between the Soviet Union and US. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct US military involvement escalated from 1965 until its withdrawal in 1973. The fighting spilled into the Laotian and Cambodian Civil Wars, which ended with all three countries becoming communist in 1975.

Operation Ivory Coast was a mission conducted by United States Special Operations Forces and other American military elements to rescue U.S. prisoners of war during the Vietnam War. It was also the first joint military operation in United States history conducted under the direct control of the Chairman of the Joint Chiefs of Staff. The specially selected raiders extensively trained and rehearsed the operation at Eglin Air Force Base, Florida, while planning and intelligence gathering continued from 25 May to 20 November 1970.

The Sơn Tây prison camp was a POW former camp operated by North Vietnam near Sơn Tây and approximately 23 miles (37 km) west of Hanoi in the late 1960s through late 1970 and again in 1975. About 65 United States prisoners of war were held there during the middle of the Vietnam War. It was later used to house foreigners captured in South Vietnam during the 1975 spring offensive.

A prisoner of war (POW) is a person held captive by a belligerent power during or immediately after an armed conflict. The earliest recorded usage of the phrase "prisoner of war" dates back to 1610.