170720-N-ZK016-0002 ATLANTIC OCEAN (July 20, 2017) Sailors participate in a swim call off the amphibious assault ship USS Iwo Jima’s (LHD 7) stern gate. Iwo Jima is underway with Amphibious Squadron (PHIBRON) FOUR and the 26th Marine Expeditionary Unit (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)