Crewmembers from Coast Guard Maritime Safety and Security

Crewmembers from Coast Guard Maritime Safety and Security Team 91109, based in San Diego, fast-rope from a California Air National Guard 129th Rescue Wing HH-60G Pave Hawk helicopter during an interagency training exercise after sunset on the San Francisco Bay, April 25, 2017. MSST crewmembers are specially trained and prepared to detect and intercept potential threats before they reach our shoreline and disrupt our freedoms and way of life. U.S. Coast Guard photo by Petty Officer 2nd Class Matthew S. Masaschi.