180713-N-DC516-0053 POLARIS POINT, Guam (July 13th, 2018) Utilitiesman 3rd Class Christopher ONeill, assigned to Naval Mobile Constriction Battalion (NMCB) 11, Detachment Guam, uses a hand trowel to place thin set mortar on a window sill for tile placement. NMCB-11 is forward deployed to execute construction, humanitarian and foreign assistance, and theater security cooperation in the 7th Fleet area of operations. (U.S. Navy photo by Lieutenant Nicolas Vicchio)