U.S. Air Force Lt. Col. Doug Miller and Lt. Col. Joe Smarsh, 77th Air Refueling Squadron pilots, along with Master Sgt. Brian Greer, a 77 ARS boom operator, pose with Col. Stephen “Steve” Lanier, the incoming 916th Air Refueling Wing Commander on the flightline at Seymour Johnson Air Force Base, North Carolina, Dec. 5, 2019. This marks the final flight they will complete on a KC-135 Stratotanker before being trained on a KC-46 Pegasus. (U.S. Air Force photo by Staff Sgt. Mary McKnight)