Possum Trot sailor serves at the Joint Base Pearl Harbor-Hickam

190228-N-SF508-0203 PEARL HARBOR (Feb. 28, 2019) Master-at-Arms 1st Class Matthew Walker, Possum Trot, Ky., reloads a M240 machine gun aboard a rigid hull inflatable boat (RHIB) during a harbor security training scenario as part of Exercise Citadel Protect at Joint Base Pearl Harbor-Hickam (JBPHH). Citadel Protect is a multi-part anti-terrorism force protection exercise that is being conducted nationwide Feb. 25 – Mar. 8. (U.S. Navy photo by Mass Communication Specialist 2nd Class Charles Oki/Released)