190312-N-MD802-1043 CAMP PENDLETON, Calif. (March 12, 2019) Builder Constructionman Terrill Johnson, from Sacramento, California, assigned to Construction Battalion Maintenance Unit (CBMU) 303, directs Sailors assigned to Expeditionary Medical Force Alpha and CMBU-303 in in the placement of the exoskeleton of the emergency medical facility being built as part of Exercise Pacific Blitz 2019 (PacBlitz19) on Marine Corps Base Camp Pendleton, California. CBMU-303 provides camp construction and base operating support for Navy Expeditionary Force higher headquarters and expeditionary medical facilities, and provides embarkation support to Naval Construction Force movement control centers. PacBlitz19 provides relevant training that replicates a realistic maritime threat environment designed to improve naval amphibious core competencies necessary for effective, global crisis response expected of the Navy and Marine Corps. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jack D. Aistrup/Released)