U.S. Airmen deployed from Minot Air Force Base, North Dakota, inspect a B-52 Stratofortress engine during takeoff preparations on Andersen Air Force Base, Guam, Dec. 17, 2016. U.S. Air Force bombers deploy routinely to support ongoing operations in the Indo-Asia-Pacific region. (U.S. Air Force photo by Staff Sgt. Benjamin Gonsier/Released)