CAWACI, OVALAU, Fiji — Lance Cpl. Alex N. Hernandez (Left) and Petty Officer Second Class Samuel F. Rojas bend rebar ,in preparation to lay concrete, as part of vertical construction training at Ovalau, Fiji, during their deployment with Task Force Koa Moana in the Asia-Pacific region. Hernandez, from Pittsburgh, is a combat engineer with Task Force Koa Moana, originally assigned to Company A, 9th Engineer Support Battalion, 3rd Marine Logistics Group, III Marine Expeditionary Force. Rojas, from Hobart, Indiana, is a steel worker with the task force, originally assigned to Company E, Naval Mobile Construction Battalion 4. (U.S. Marine Corps photo by Cpl. William Hester/ Released)