Secretary of the Air Force Michael Donley addresses Total Force topics with senior leaders of the Air Force Reserve Command during Air Force Reserve Command's 2012 Senior Leader Conference March 26, 2012, at the Gaylord Hotel in National Harbor, Md. This year's SLC theme was "Full Operational Capability: Full Spectrum Combat Capability with Unparalleled Efficiency," and how the Reserve fits into the big picture of a Total Force. (U.S. Air Force photo/Senior Airman Katie Spencer)