Czech soldiers of the 74th Light Motorized Battalion, 7th Mechanized Brigade reassemble a broken down tank during exercise Allied Spirit II at the U.S. Army’s Joint Multinational Readiness Center in Hohenfels, Germany, Aug. 9, 2015. Allied Spirit II is a multinational decisive action training environment exercise that involves over 3,500 Soldiers from both the U.S., allied, and partner nations focused on building partnerships and interoperability between all participating nations and emphasizing mission command, intelligence, sustainment, and fires. (U.S. Army photo by Spc. Courtney Hubbard/Released)