ATLANTIC OCEAN (May 21, 2021) Damage Controlman 3rd Class Joshua Santiago, assigned to the Wasp-class amphibious assault ship USS Iwo Jima (LHD 7), takes a fire main pressure reading in damage control central, May 21, 2021. Iwo Jima is underway in the Atlantic Ocean with Amphibious Squadron 4 and the 24th Marine Expeditionary Unit (MEU) as part of the Iwo Jima Amphibious Ready Group. (U.S. Navy photo by Mass Communication Specialist 3rd Class Larry D. Lockett Jr.)