180420-N-PO132-029 OKINAWA, Japan (April 20, 2018) Builder Constrcutionman Andrew Warren, assigned to Naval Mobile Construction Battalion (NMCB) 5, cuts U-shaped divides into plywood to secure and level rebar. NMCB-5 is the forward deployed Pacific NMCB ready to support major combat operations and humanitarian assistance/disaster relief operations and to provide general engineering and civil support to Navy, Marine Corps and joint operational forces. (U.S. Navy photo by Information Systems Technician Seamen Apprentice Deanna Velasquez/Released)