Who was involved in the Hanoi Hilton prison camps?

Answer 1

Prisoner of War (POW) camps dotted North Vietnam (as they did in South Vietnam). The Hanoi Hilton was but one of them. It, like nearly all of the POW camps located in North Vietnam, contained shot down US airmen.

Answer 2

The Hanoi Hilton prison camps were primarily used to detain American prisoners of war (POWs) during the Vietnam War. The prisoners were predominantly American military personnel, including pilots and soldiers, who were captured by the North Vietnamese forces. Some prisoners from other countries, such as South Vietnam, South Korea, and Australia, were also held in these camps.