Posted: 02/01/2013
PACIFIC OCEAN (Feb. 4, 2013) A pre-aim calibration fire of a MK 15 Phalanx close-in weapon system (CIWS) is conducted aboard the aircraft carrier USS Carl Vinson (CVN 70). Carl Vinson is underway conducting sea trials as the final stage of a six-month planned incremental availability. (U.S. Navy photo by Mass Communication Specialist 3rd Class Giovanni Squadrito)
