Capt. Owen Johnson, 34th Bomb Squadron B-1B Lancer pilot, receives his medical files from a 28th Medical Group Airman as he passes through a personnel deployment function line at Ellsworth Air Force Base, S.D., July 18, 2011. Approximately 300 Airmen processed through the line prior to deploying to Southwest Asia to support combatant commanders in the U.S. Central Command area of responsibility. (U.S. Air Force photo /Airman Alystria Maurer/Released)