Col. Steven Hiss, 28th Bomb Wing vice commander, exits a B-1B after returning from Southwest Asia at Ellsworth Air Force Base, S.D., Jan. 17, 2012. Hiss and 12 34th Bomb Squadron aircrew members flew base B-1 bombers home as part of the Air Expeditionary Force rotation process. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)