151120-N-XX566-041 PUGET SOUND (Nov. 20, 2015) Two UH-60L Black Hawks from the Washington Army Air National Guard take off from USS John C. Stennis' (CVN 74) flight deck. Sailors from the John C. Stennis Strike Group are underway following the successful completion of sustainment training exercise (SUSTEX). (U.S. Navy photo by Mass Communication Specialist 3rd Class Andre T. Richard/Released)