A B-1 bomber assigned to the 37th Expeditionary Bomb Squadron separates from the boom pod after receiving fuel from an Air National Guard KC-135 Stratotanker that is deployed to the 340th Expeditionary Air Refueling Squadron at Al Udeid Air Base, Qatar over Iraq, Sept. 16, 2015. (U.S. Air Force photo by Staff Sgt. Alexandre Montes/Released)