Crewmembers aboard a 32-foot Transportable Port Security Boat from Coast Guard Port Security Unit 312 patrol waterways near Port Hueneme, California, in support of Exercise Pacific Blitz 2019 (PacBlitz19), March 4, 2019. The San Francisco-based Port Security Unit deployed for PacBlitz19 which tested interoperability between the armed services and increased maritime readiness preparing service members for real-world crisis situations and global responses. (U.S. Coast Guard photo by Petty Officer 1st Class Matthew S. Masaschi).