180112-N-FE442-090 NORFOLK, Va. (Jan. 12, 2018) Cmdr. John Logan, a Navy chaplain, delivers the invocation during a change of command ceremony held aboard the aircraft carrier USS George H.W. Bush (CVN 77). Capt. Sean Bailey relieved Capt. Will Pennington as commanding officer during a ceremony held aboard the ship. (U.S. Navy photo by Mass Communication Specialist 3rd Class Matt Matlage/Released)