151203-N-ZZ999-023 KWAJALEIN, Republic of Marshall Islands (Dec. 3, 2015) Builder 2nd Class Bryan A. Peter, assigned to Naval Mobile Construction Battalion (NMCB) 1, installs rafters at the shower block facility on U.S. Garrison on Kwajalein Atoll (USAG-KA), Republic of Marshall Islands, Dec. 3, 2015. NMCB 1 is collaborating with the Public Works Department of the USAG-KA on the construction of shower and restroom facilities for Marshallese laborers of Kwajalein Atoll during NMCB 1’s deployment to provide humanitarian aid to the Republic of Marshall Islands. (U.S. Navy photo by Hospitalman 2nd Class Isaac P. Cajinas)