A U.S. Air Force B-52 Stratofortress, from the 5th Bomb Wing at Minot Air Force Base, N.D., breaks away after receiving fuel from a U.S. Air Force KC-135 Stratotanker from RAF Mildenhall, England, over the Mediterranean Sea April, 9, 2018. A formation of four KC-135s refueled two B-52s. Each KC-135 offloaded more than 80,000 pounds of fuel. (U.S. Air Force photo by Airman 1st Class Benjamin Cooper)