Soldiers practice boarding a UH-60 Black Hawk helicopter at Bezmer Air Base, Bulgaria, July 21, 2017. The soldiers, assigned to the 173rd Airborne Brigade Combat Team, were preparing for Swift Response, an all-night air assault mission during Saber Guardian 17.

Army photo by Spc. Thomas Scaggs

See highlights from the U.S. Army Europe’s Saber Guardian 17 in the video below: