180304-N-AH771-0052 MEDITERRANEAN SEA (March 4, 2018) Marine Cpl. Thomas Young, from Charlotte, North Carolina, fires an M4 rifle during a 26th Marine Expeditionary Unit live-fire exercise on the flight deck of the Wasp-class amphibious assault ship USS Iwo Jima (LHD 7) March 4, 2018. Iwo Jima, homeported in Mayport, Florida, is conducting naval operations in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Daniel C. Coxwest/Released)