U.S. Air Force Tech. Sgt. Trent Stoke, a KC-135 Stratotanker in-flight refueling specialist assigned to the 340th Expeditionary Air Refueling Squadron, hangs American flags inside the cabin before a presence patrol refueling mission at Al Udeid Air Base, Qatar, Nov. 11, 2021. The KC-135 delivers U.S. Air Forces Central’s global reach aerial refueling capability to support joint and partner nation aircraft throughout the U.S. Central Command area of responsibility. (U.S. Air Force photo by Tech. Sgt. Christopher Ruano)