190312-N-ZN259-1003 CAMP PENDELTON, Calif. (Mar. 12, 2019) Construction Electrician Constructionman George Feldman, assigned to Naval Construction Battalion 5 (NMCB-5), mans a .50-caliber machine gun while standing security watch on Marine Corps Camp Pendleton in support of Exercise Pacific Blitz 2019 (PacBlitz19). Working hand-in-hand, Navy Expeditionary force and 1st Marine Logistics Group capabilities complement each other in the building of advanced naval bases. PacBlitz19 provides realistic, relevant training necessary for an effective global U.S. Navy and Marine Corps. (U.S. Navy Photo by Builder 1st class Fabian Flores)