GRAYLING, Mich. – U.S. Army Soldiers from the 20th Special Forces Group, Massachusetts National Guard, conduct snowmobile training through northern Michigan’s rough terrain during Northern Strike 22-1 on Jan. 22, 2022. “Winter Strike” is held annually in northern Michigan during the coldest part of the year. Snow, high winds, and single-digit temperatures are commonplace at the National All-Domain Warfighting Center this time of year. Visiting units are able to train in subarctic conditions, so they are better able to meet the objectives laid out in the Department of Defense’s Arctic strategy. (U.S. Army National Guard photo by Master Sgt. David Kujawa)