New head of the U.S. Central Command, U.S. Army Gen. David Petraeus, left, shakes hands with outgoing head U.S. Army Lt. Gen. Martin Dempsey, as U.S. Navy Admiral Mike Mullen, Chairman of the Joint Chiefs of Staff, looks on during Change of Command Ceremonies Friday morning Oct. 31 at MacDill Air force Base in Tampa, Fla. Chris O’Meara
New head of the U.S. Central Command, U.S. Army Gen. David Petraeus, left, shakes hands with outgoing head U.S. Army Lt. Gen. Martin Dempsey, as U.S. Navy Admiral Mike Mullen, Chairman of the Joint Chiefs of Staff, looks on during Change of Command Ceremonies Friday morning Oct. 31 at MacDill Air force Base in Tampa, Fla.
