U.S. Coast Guard Petty Officer 2nd Class Marcus Prol drives a snow machine during a Special Operations Forces Arctic Medic (SOFAM) simulated casualty near Fort Wainwright, Alaska, Feb. 19, 2025. SOFAM 2025 is a Special Operations Command North training and validation event for unit medics that regularly conduct exercises and operations in the North American Arctic. (U.S. Coast Guard photo by Petty Officer 2nd Class John Hightower)