ATLANTIC OCEAN (Oct. 16, 2020) Landing craft, air cushion attached to Assault Craft Unit (ACU) 4 await to be launched aboard the Wasp-class amphibious assault ship USS Iwo Jima (LHD 7) during their Surface Warfare Advanced Tactical Training (SWATT), Oct. 16, 2020. The Iwo Jima Amphibious Ready Group is participating in SWATT off the coast of North Carolina to maintain readiness, proficiency and lethality. (U.S. Navy photo by Mass Communication Specialist 2nd Class Dominick A. Cremeans)