Retired U.S. Air Force Capt. Bill Robinson, former Prisoner of War, speaks during a Vietnam War Commemoration ceremony at Langley Air Force Base, Va., May 18, 2016. Robison enlisted as an Airman 1st Class in 1961 and received a direct commission to Lieutenant after his release from Vietnam in 1973. (U.S. Air Force photo by Staff Sgt. Ciara Gosier)