160509-M-AF202-236 ATLANTIC OCEAN (May 9, 2016) U.S. Marines assigned to Battalion Landing Team (BLT) 1/6, 22nd Marine Expeditionary Unit, load a M327 120 mm mortar system onto an MV-22 Osprey aboard the dock landing ship USS Whidbey Island (LSD 41). The mortar was loaded to support a theater security cooperation event as a part of a MEU readiness exercise. (U.S. Marine Corps photo by Lance Cpl. Koby I. Saunders/22 Marine Expeditionary Unit/ Released)