U.S. Coast Guard Cutter Healy (WAGB 20) crewmembers retrieve a Conductivity, Temperature, and Depth (CTD) instrument from the Chukchi Sea, Oct. 27, 2024. Healy’s crew supported the embarked scientists by deploying equipment and instruments for collecting water samples and data throughout their Arctic deployment. U.S. Coast Guard photo by Senior Chief Petty Officer Matt Masaschi.