Staff Sgt. Jonathan Enriquez Colin secures empty transfer cases aboard a C-17 Globemaster III aircraft in preparation for Operation Colony Glacier, June 25, 2020, at Dover Air Force Base, Delaware. As part of the recovery effort of remains from a 1952 aircraft crash in southern Alaska, transfer cases were flown to Joint Base Elmendorf-Richardson. Upon return to Dover, the Armed Forces Medical Examiner System begins the process of identifying any remains. (U.S. Air Force photo by Tech. Sgt. Esteban Esquivel)