Two A-10 Thunderbolt II aircraft, 107th Fighter Squadron,

Two A-10 Thunderbolt II aircraft, 107th Fighter Squadron, 127th Wing, Michigan Air National Guard, provide close air support to friendly forces during Winter Strike 21 at Camp Grayling Maneuver Center, Mich., Jan. 25, 2021. Winter Strike 21 is a cold weather readiness event held as part of the Northern Strike exercise series that offers the Michigan National Guard’s unparalleled facilities as a venue for U.S. and coalition forces to receive advanced All-Domain joint fires training in all weather conditions. (U.S. Air National Guard photo by Master Sgt. Dan Heaton)