U.S. Soldiers with Chosen Company, 2nd Battalion, 503rd Infantry Regiment, 173rd Infantry Brigade Combat Team set off a smoke canister during exercise Combined Resolve 2013 at the Joint Multinational Readiness Center in Hohenfels, Germany, Nov. 15, 2013. Combined Resolve is an annual U.S.-led combined arms exercise designed to prepare U.S. and European forces for multinational operations.