170516-N-YV613-0259 KOSRAE, Philippines (May 16, 2017)Steelworker 3rd Class Austin Cox, right, and Steelworker 3rd Class Timothy Vincent, both assigned to Naval Mobile Construction Battalion (NMCB) 1, stack bags of concrete mix during the construction of the Walung Health Clinic in Kosrae, Philippines. NMCB-1 provides expeditionary construction and engineering support to expeditionary bases and responds to humanitarian assistance disaster relief requests. (U.S. Navy Combat Camera photo by Information Systems Technician 1st Class Ledget Glover III)