150902-N-JE250-081 NORFOLK, Va. (Sept. 2, 2015) Gunner's Mate 3rd Class S. Medina, assigned to the Arleigh Burke-class guided-missile destroyer USS Gonzalez (DDG 66) remotely controls an 25mm Mk-38 Mod 2 Naval Gun System as the ship transits the Elizabeth River. Gonzalez is underway participating in a Composite Training Unit Exercise (COMPTUEX) with the Harry S. Truman Carrier Strike Group. (U.S. Navy photo by Mass Communications Specialist 2nd Class Darby C. Ortega/Released)