200113-N-AD086-1002 SANTA RITA, Guam (Jan. 13, 2020) Seabees deployed with Naval Mobile Construction Battalion (NMCB) 5, Detail Tinian, use a chalk line to mark the bottom of the vertical formwork, ensuring it is properly aligned with the horizontal formwork, at the Explosive Ordnance Disposal Mobile Unit (EODMU) 5 boat storage facility. NMCB-5 is deployed across the Indo-Pacific region conducting high-quality construction to support U.S. and partner nations to strengthen partnerships, deter aggression, and enable expeditionary logistics and naval power projection. (U.S. Navy photo by Builder 3rd Class Nathan Loper/Released)