170709-N-ZK016-0108 ATLANTIC OCEAN (July 9, 2017) Chief Boatswain’s Mate Gregory Williams supervises Boatswain’s Mate 2nd Class Gunner Dahlke as he logs well deck operations in the well deck control room aboard the amphibious assault ship USS Iwo Jima (LHD 7). The ship is underway with Amphibious Squadron (PHIBRON) 4 and the 26th Marine Expeditionary Unit (26th MEU) conducting PHIBRON-MEU integrated training in preparation for their upcoming deployment (U.S. Navy photo by Mass Communication Specialist Seaman Joe J. Cardona Gonzalez/Released)