CENTCOM change of command
(Left to Right) Defense Secretary Chuck Hagel, Army Gen. Martin E. Dempsey, Chairman of the Joint Chiefs of Staff, Marine Corps Gen. James N. Mattis, outgoing commander of U.S. Central Command, Army Gen. Lloyd J. Austin, III, incoming commander, and members of the unit’s honor guard render salute during the national anthem at the USCENTCOM change of command ceremony, MacDill Air Force Base Fla., March 22, 2013Austin previously served as the Vice Chief of Staff of the U.S. Army. (U.S. Air Force photo by Senior Airman Melanie Bulow-Kelly)