Vice Adm. Andrew Tiongson, Capt. Michele Schallip and Capt. Kristen L. Serumgard congratulate one another after the Coast Guard Cutter Healy (WAGB-20) change of command ceremony in Seattle, June 10, 2025. The ceremony marked a leadership transition aboard the nation's sole medium icebreaker. (U.S. Coast Guard photo by Petty Officer 3rd Class Annika Hirschler)