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U.S. Air Force Master Sgt. Scott Dillinger, 6th Air Refueling Squadron noncommissioned officer in charge of standardization and evaluation and a KC-10 Extender flight engineer, poses for a photo in front of a KC-10 at Eielson Air Force Base, Alaska, June 1, 2018. The aircraft flew 1,855 miles from Travis AFB, Calif., to Eielson Friday to support refueling missions in the Pacific. Dillinger is closing in on 10,000 flight hours. (U.S. Air Force photo by Tech. Sgt. James Hodgman)