180125-N-YF227-008 SAN DIEGO (Jan. 25, 2018) Sailors assigned to the aircraft carrier USS John C. Stennis (CVN 74) move tug poles to an aircraft elevator on the ship's flight deck. John C. Stennis is conducting routine training as it continues preparing for its next scheduled deployment. (U.S. Navy photo by Mass Communication Specialist 3rd Class William Ford/Released)