Dutch soldiers of the 42nd Armored Infantry Battalion, Limburgse Jagers, head for positions to pull security for a mobile resupply site during exercise Allied Spirit I at the Joint Multinational Readiness Center in Hohenfels, Germany, Jan. 22, 2015. Exercise Allied Spirit includes more than 2,000 participants from Canada, Hungary, the Netherlands, United Kingdom, and United States. Allied Spirit is exercising tactical interoperability and testing secure communications within NATO Allies.