Aerial Fix Air Force Staff Sgt. Dominic Brinker unjams a mini gun during routine training over the Nevada Test and Training Range at Nellis Air Force Base, Nev., April 28, 2022. SHARE: Download: Full Size (4.14 MB) Tags: Air Force Credit: Air Force Senior Airman Zachary Rufus VIRIN: 220428-F-LY743-1009.JPG Photo Gallery