U.S. Soldiers assigned to the 12th Combat Aviation Brigade fire on targets from an Army AH-64D Apache Longbow helicopter during a combined arms live-fire operation at the Grafenwoehr Training Area in Bavaria, Germany, June 27th, 2014, as part of exercise Combined Resolve II. Combined Resolve II is a U.S.-led combined arms exercise designed to prepare U.S. and European forces for multinational operations.