U.S. soldiers assigned to Enhanced Forward Presence Battle Group Poland arrive in Rukla, Lithuania, after a two-day tactical road march across Eastern Europe as part of Saber Strike 17, June 18, 2017. Saber Strike 17 is an annual U.S. Army Europe-led multinational combined forces exercise designed to enhance the NATO alliance throughout the Baltic region and Poland. This year’s exercise includes integrated and synchronized deterrence-oriented training designed to improve the interoperability and readiness of the 20 participating nations’ militaries. Army photo by Sgt. Justin Geiger