Mountain Warfare Air Force Staff Sgt. Mark Isaman, assigned to the 124th Air Support Operations Squadron with the Idaho National Guard, climbs a cliff face at the Camp Ethan Allen training site, Aug. 21, 2016. Isaman attends the Basic Mountain Warfare Course at the Army Mountain Warfare School, which provides tactical and technical training for mountain warfare operations. Army photo by Spc. Avery Cunningham SHARE: Download: Full Size (0.69 MB) Credit: Spc. Avery Cunningham VIRIN: 160821-A-ZZ999-111.JPG Photo Gallery