911th Security Forces Squadron Defenders fire M249 light machine guns, M240 machine guns and M320 grenade launcher modules at Camp Dawson, West Virginia, April 2-4, 2024. 911th Combat Arms Training and Maintenance instructors and Steel Defenders conducted their annual heavy weapon qualifications training -- this year in inclement weather such as rain and snowfall. (U.S. Air Force video by Staff Sgt. Timothy Leddick) More