Coast Guard Cutter Healy (WAGB 20) crewmember Petty Officer Second Class Michael Martini relays hand signals to a crane operator as Chief Petty Officer Matt Fritchey connects a line to a Conductivity, Temperature, and Depth instrument preparing it for deployment into the Gulf of Alaska on Aug. 26, 2021. The Healy and its crew are currently deployed on a circumnavigation of North America to promote U.S. interests along the U.S. and Russia maritime boundary line, in addition to conducting Coast Guard missions and supporting oceanographic research. U.S. Coast Guard photo by Chief Petty Officer Matt Masaschi.