Coast Guard Cutter Healy (WAGB 20) crewmembers oversee the deployment of a Conductivity, Temperature, and Depth instrument into the Gulf of Alaska on Aug. 26, 2021. The Healy and its crew are circumnavigating North America to strengthen allied partnerships, in addition to conducting Coast Guard missions and supporting oceanographic research to increase understanding of the changing Arctic environment and associated impacts. U.S. Coast Guard photo by Chief Petty Officer Matt Masaschi.