Staff Sgt. James Willett, 341st Civil Engineer Squadron firefighter, uses an axe to prevent embers from re-sparking during the Gibson Flats fire in Great Falls, Mont., Dec. 1, 2021. The Malmstrom Air Force Base Fire Department responded as part of a mutual aid agreement with Cascade County and worked with several other fire departments to extinguish the fire. (U.S. Air Force Courtesy photo)