Secretary of the Air Force Deborah Lee James addresses an audience of more than 400 Airmen during an all call, Sept. 24, 2014, at Vandenberg Air Force Base, Calif. Her three-day visit included a launch operations tour at the Western Range Operations Control Center, a mission brief at the 381st Training Group, a tour of the Joint Space Operations Center and a breakfast with Airmen. (U.S. Air Force photo/Tech. Sgt. Tyrona Lawson)