171021-N-UD930-642 MEDITERRANEAN SEA (Oct. 21, 2017) A landing craft, air cushion attached to Assault Craft Unit (ACU) 5, exits the well deck of the San Antonio-class amphibious transport dock ship USS San Diego (LPD 22), Oct. 21, 2017. San Diego is deployed with the America Amphibious Ready Group and the 15th Marine Expeditionary Unit (15th MEU) to support maritime security and theater security cooperation in efforts in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Seaman Dalton D. Caples/Released)