Seaman Tyrone Fletcher fires a M-4 automatic rifle at simulated targets during a small-arms live-fire exercise on the flight deck of amphibious transport dock USS Green Bay (LPD 20). Green Bay is currently underway on its maiden WESTPAC deployment as part of the Boxer Amphibious Readiness Group (ARG) and Amphibious Squadron (PHIBRON) One. (U.S. Navy photo by Mass Communication Specialist 3rd Class Stephen M. Votaw/Released)