151111-N-IK337-139 PACIFIC OCEAN (Nov. 11, 2015) USS Stockdale (DDG 106) fires a SM-2 missile during a show of force transit exercise. Sailors from the John C. Stennis Strike Group are participating in a sustainment training exercise (SUSTEX) to prepare for future deployments. (U.S. Navy photo by Mass Communication Specialist 3rd Class Christopher Frost/Released)