Coast Guard Cutter Healy’s senior oceanographer, Benjamin Jokinen, from the University of Washington Applied Physics Lab, prepares to retrieve an oceanographic research mooring in the Chukchi Sea, August 2, 2021. During the Healy’s Northwest Passage deployment, the crew is blended with personnel from other commands, branches of service, federal organizations and scientists from several universities. (U.S. Coast Guard photo by Petty Officer 3rd Class Janessa Warschkow)