A Ukrainian soldier, right, playing the role of an Afghan National Police officer detains a U.S. Soldier with the 1st Battalion, 4th Infantry Regiment who is acting as a civilian during a military adviser team (MAT) and police adviser team (PAT) training exercise at the Hohenfels Training Area, a part of the Joint Multinational Readiness Center, in Hohenfels, Germany, Dec. 12, 2013. MAT/PAT training at Hohenfels Training Area, Germany, prepares U.S. and multinational partners for counterinsurgency operations and mentoring allied forces in Afghanistan.