190312-N-TP832-1094 OKINAWA, Japan (March 12, 2019) Seabees assigned to Naval Mobile Construction Battalion (NMCB) 3 place concrete for the construction of a K-span structure at Camp Shields in Okinawa, Japan, March 12, 2019. NMCB-3 is forward deployed throughout the Indo-Pacific region and United States ready to support major combat operations, theater security, humanitarian assistance and disaster relief operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Lopez/Released)