To direct the heads of Federal departments and agencies to disclose information concerning United States personnel classified as prisoners of war or missing in action from World War II, the Korean Conflict, and the Vietnam Conflict.

Directs the heads of Federal departments or agencies which hold or receive records and information which have or could possibly have been correlated to U.S. personnel listed as prisoners of war or missing in action in World War II and the Korean and Vietnam conflicts to publicly disclose such records and information, except where such disclosure would compromise national security. Requires the Department of Defense to publicly disclose a complete list of such personnel including those killed in action (body not returned) in such hostilities with each service member's current classification as well as any changes in such classification occurring during or after such hostilities.