A U.S. Army National Guard UH-60L Black Hawk helicopter crew from Juneau, Alaska, comes in to land during a mass casualty exercise near Sitka, Alaska, April 16, 2026. The helicopter crew searched for a group of training participants that simulated distress in difficult to navigate areas during a large joint exercise involving multiple government agencies and local organizations. (U.S. Coast Guard photo by Petty Officer 2nd Class John Hightower)