U.S. Marines with Combat Logistics Battalion 31, 31st Marine Expeditionary Unit (MEU), offload a Medium Tactical Vehicle Replacement 7-ton truck from a landing craft, air cushion on Kin, Okinawa, Japan, March 21, 2015. The 31st MEU is currently conducting its Spring Patrol of the Asia-Pacific region. (U.S. Marine Corps photo by GySgt Ismael Pena/Released)