Sailors assigned to Naval Mobile Construction Battalion (NMCB) 11, Det. Guam place and spread concrete for a restroom and shower facility at Polaris Point, April 9, 2018. NMCB 11, Det. Guam provides expeditionary construction and engineering capabilities to include maintenance and operation of expeditionary bases and facilities, tactical sustainment bridging, humanitarian assistance through construction civic action details and civic action teams and theater disaster response capabilities in the U.S. 7th Fleet area of operations. (U.S. Navy Combat Camera photo by Mass Communication Specialist 1st Class Cory Asato)