MARINE CORPS BASE HAWAII, Hawaii (Aug. 10, 2021) A landing craft, air cushion (LCAC) attached to Assault Craft Unit (ACU) 5 carrying Marines attached to 1st Battalion, 12th Marines, 3d Marine Division, departs towards the San Antonio-class amphibious transport dock ship USS San Diego (LPD-22) during Large Scale Exercise (LSE) 2021, Marine Corps Base Hawaii. LSE 2021 is a live, virtual, and constructive exercise employing integrated command and control, intelligence, surveillance, reconnaissance, and sensors across the joint force to expand battlefield awareness, share targeting data, and conduct long-range precision strikes in support of naval operations in a contested and distributed maritime environment. (U.S. Marine Corps photo by Corporal Juan Carpanzano)