170612-M-DJ953-503 CAMP PENDLETON, Calif. (June 12, 2017) A landing craft, air cushion sits on Red Beach before unloading Marines assigned to the 15th Marine Expeditionary Unit (15th MEU) and equipment during a certification exercise. The exercise is the last in a series of training exercises which certifies the MEU is capable for deployment in support of fleet and combatant commanders across the full range of military operations. (U.S. Marine Corps photo by Cpl. F. Cordoba/Released)