180613-M-QT320-002 ATLANTIC OCEAN (June 13, 2018) AAV-P7/A1 Amphibious Assault Vehicles assigned to the 22nd Marine Expeditionary Unit (22nd MEU) enter the well deck of the amphibious transport dock ship USS Arlington (LPD 24) during amphibious squadron-Marine expeditionary unit integration training in the Atlantic Ocean. The two-week training evolution allows Sailors and Marines to train as a cohesive unit in preparation for their upcoming deployment. (U.S. Marine Corps photo by Staff Sgt. Andrew Ochoa/Released)