Guardsmen of Charlie Company 1-297th Infantry out of Wyoming participate in cold weather and arctic skills training during Arctic Eagle 2018 at the Donnelly Training Area outside of Fort Greely, AK March 1, 2018. Realistic training in cold weather conditions challenges participants to test field-craft skills, remote communications capability, and validate arctic transportation capabilities. (U.S. Army National Guard photo by Spc. Michael Risinger/Released)