Arctic Thunder Open House 2016
U.S. Army paratroopers assigned to the 4th Brigade Combat Team (Airborne), 25th Infantry Division, return from their demonstration during the Arctic Thunder Open House at Joint Base Elmendorf-Richardson, Alaska on July 31, 2016. The Joint Forces Demonstration displayed the U.S. Army and Air Force personnel working together to demonstrate infiltration, seizing and commanding an airfield during a simulated combat experience. (U.S. Air Force photo by Airman 1st Class Christopher R. Morales)