180507-N-XL994-007 DILI, Timor Leste (May 7, 2018) Builder 3rd Class Amanda Miller instructs Equipment Operator Constructionman Zhen Liu, both assigned to Naval Mobile Construction Battalion (NMCB) 5, on proper placement techniques for constructing masonary units. NMCB 5 is forward deployed to execute construction, humanitarian and foreign assistance, and theater security cooperation in support of United States Pacific Command. (U.S. Navy photo by Builder 3rd Class Nathan Kent/released)