A tactical boat crew with Coast Guard Maritime Safety and Security Team (MSST) San Francisco enforces a security zone as the Wasp-class amphibious assault ship USS Essex (LHD 2) transits into the Port of Los Angeles for Los Angeles Fleet Week, San Pedro, Calif., May 19, 2026. Coast Guard MSSTs are elite, rapidly deployable law enforcement and anti-terrorism units created to protect America's seaports and waterways. MSST San Francisco and MSST Los Angeles/Long Beach are part of the Coast Guard security operations for Fleet Week, a public celebration honoring the sea services and showcasing the capabilities and equipment of the Coast Guard, the Navy, and the Marine Corps. (U.S. Coast Guard photo by Chief Petty Officer Lisa Ferdinando)