160220-N-GR718-381 PACIFIC OCEAN (Feb. 20, 2016) Amphibious Assault Vehicles (AAVs) prepare to board a Landing Craft Air Cushion (LCAC) at Bellows Air Force Station in Waimanalo, Hawaii during a training evolution. More than 4,500 Sailors and Marines from Boxer Amphibious Ready Group and the 13th Marine Expeditionary Unit (13th MEU) are conducting sustainment training off the coast of Hawaii in preparation for entering the U.S. 5th and 7th Fleet areas of operations. (U.S. Navy Photo by Mass Communication Specialist 3rd Class Chelsea D, Daily/Released)