A trackline shows the Coast Guard Cutter Healy’s (WAGB 20) positions as the crew navigates the cutter near Umanak Fjord, Greenland on Sept. 24. 2021. The Healy and its crew are currently circumnavigating North America to promote U.S. interests in the polar region and assisting a team of embarked international scientists by supporting oceanographic research. U.S. Coast Guard photo by Chief Petty Officer Matt Masaschi.