A U.S. Air Force B-52 from Minot Air Force Base is aerial refueled by a KC-135 Stratotanker over the U.S. Central Command area of responsibility Dec. 30, 2020. The B-52 Stratofortress is a long-range, heavy bomber that is capable of flying at high subsonic speeds at altitudes of up to 50,000 feet an (photo credit: U.S. AIR FORCE PHOTO BY SENIOR AIRMAN ROSLYN WARD)