160514-N-PS473-045 ATLANTIC OCEAN (May 14, 2016) A Phalanx Close-In Weapons System (CIWS) fires during a live fire exercise aboard the amphibious assault ship USS Wasp (LHD 1). Wasp is underway with the Wasp Amphibious Ready Group participating in composite training unit exercise. (U.S. Navy photo by Mass Communication Specialist 1st Class Eric S. Garst/Released)