U.S. Army paratroopers train with members of the Italian army's 8th Regiment Alpine at Rivoli Bianchi range in Venzone Italy, Feb. 2, 2017. The 173rd Airborne Brigade is the Army Contingency Response Force in Europe, capable of projecting ready forces anywhere in the U.S., European, Africa or Central Commands' areas of responsibility within 18 hours. Army photo by Graigg Faggionato