A U.S. Air Force B-52 Stratofortress pulls up behind a KC-10 Extender assigned to the 908th Expeditionary Air Refueling Squadron during an aerial refueling in the U.S. Central Command area of responsibility Dec. 10, 2020. A pair of B-52s assigned to the Barksdale Air Force Base-headquartered 2nd Bomb Wing operated in the USCENTCOM area of responsibility with other U.S. Air Force and regional partner aircraft in the second mission in as many months. (U.S. Air Force photo by Staff Sgt. Sean Carnes)