170320-N-AB184-004 POLARIS POINT, Guam (March 20, 2017) Engineering Aide 3rd Class Peris Karanja, from Abingdon, Maryland, and Engineering Aide Constructionman Brandon Dinell, from Pittsburgh, Pennsylvania, assigned to Naval Mobile Construction Battalion (NMCB) 1, mark the location for control joints at the project expanding existing helicopter pad at Polaris Point, Guam, March 20, 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 United States Pacific Command. (U.S. Navy photo by Steelworker 2nd Class Emily Garza/Released)