KWAJALEIN ATOLL, Republic of the Marshall Islands (June 15, 2017) Builder 3rd Class William Mathis, from Southampton, Virginia, and local apprentice Junior Jibke place concrete into column formwork during a Naval Mobile Construction Battalion (NMCB) 1 school building project on the island of Ebeye, Republic of the Marshall Islands, June 15, 2017. NMCB 1 is forward deployed to execute construction, humanitarian and foreign assistance, special operations combat service support, and theater security cooperation in support of U.S. Pacific Command. (U.S. Navy photo by Builder 3rd Class Shyann Waters)