U.S. Air Force pilots assigned to the 908th Expeditionary Air Refueling Squadron fly a KC-10 Extender in the U.S. Central Command area of responsibility Dec. 10, 2020. The KC-10 Extender delivers U.S. Air Forces Central a global reach air refueling capability to support joint and partner nation air assets throughout the U.S. CENTCOM area of responsibility. (U.S. Air Force photo by Staff Sgt. Sean Carnes)