U.S. Navy Chief Petty Officer Alexander Greenspan, an explosive ordnance disposal technician assigned to the Defense POW/MIA Accounting Agency, secures the American flag to a casket holding potential remains during a repatriation ceremony in Da Nang Province, Vietnam, July 25, 2025. The ceremony marked the end of the recovery mission aimed at supporting the identification of those still missing from the Vietnam War. DPAA’s mission is to provide the fullest possible accounting for U.S. missing personnel to their families and the nation; there are currently 1,567 missing U.S. personnel from the Vietnam War. (U.S. Air Force photo by Staff Sgt. Taylor Crul)