U.S. Coast Guard Petty Officer 2nd Class Kristin Unpingco, a health services technician assigned to USCGC Sycamore (WLB 209), and Lt. Geoff Snyder, a physician assistant temporary assigned to Sycamore, perform CPR on a mock person recovered from the water during a drill as part of Exercise Argus, Nuuk, Greenland, June 16, 2023. Exercise Argus is a joint search and rescue and marine environmental response exercise that includes assets from the United States, Denmark, Greenland, and France. (U.S. Coast Guard photo by Petty Officer 2nd Class Ryan Schultz)