U.S. Coast Guard Maritime Security Response Team-West (MSRT) service members assigned to the Coast Guard Cutter Bertholf (WMSL 750) departs Jeju, South Korea, aboard a 26-foot Over the Horizon IV cutter boat prior to conducting joint training scenarios with members of the Korea Coast Guard off the coast of Jeju, March 28, 2019. The MSRT boat crew and a Bertholf boat crew performed a simulated interdiction exercise with a Korea Coast Guard ship during a capacity building exercise between the two services. U.S. Coast Guard photo by Petty Officer 1st Class Matthew S. Masaschi.