During a commemorative ceremony at Hickam Air Force Base (AFB) Hangar 35, inside a US Air Force (USAF) C-17A Globemaster III, members of a joint honor guard prepare to carry the remains believed to be of unaccounted-for Americans, recovered in Vietnam and Papua New Guinea. The remains will be taken to the Joint POW/MIA Accounting Command's Central Identification Laboratory (JPAC CIL) where they will attempt to positively identify the remains so they can be returned to their families