A Polish paratrooper with the 6th Polish Airborne Brigade, unpacks his backpack after parachuting out of a plane during exercise Swift Response, Hohenfels, Germany, Aug. 26, 2015.
Swift Response is a combined airborne training event with participation from more than 4,800 service members from 11 North Atlantic Treaty Organization (NATO) nations. (U.S. Army photo by Spc. William Lockwood/ Released). Original public domain image from Flickr