Dragoon troopers assigned to Regimental Headquarters and Headquarters Troop, 2nd Cavalry Regiment along with Soldiers assigned to the Dutch 42nd Battle Group perform Preventive Maintenance and Services to their equipment while constructing a Regimental Tactical Operations Center during Allied Spirit I at Hohenfels Training Area located in Hohenfels, Germany, Jan. 20, 2015. The purpose of the exercise is to conduct multinational training as well as improving allied interoperability between U.S. and NATO forces.