Training Jump A soldier conducts a training jump out of a C-17 Globemaster III to prepare for Arctic Thunder Open House at Joint Base Elmendorf-Richardson, Alaska, July 20, 2016. The soldier is assigned to the 25th Infantry Division's 4th Brigade Combat Team. Air Force photo by Senior Airman James Richardson SHARE: Download: Full Size (0.42 MB) Credit: Senior Airman James Richardson VIRIN: 160720-F-GO452-464.JPG Photo Gallery