U.S. Army soldiers from Headquarters and Headquarters Company, 173rd Special Troops Battalion, 173rd Airborne Brigade Combat Team pull security while Slovenian Explosive Ordnance Diver Sgt. Dejan Grum hammers an anchor point for a strain relief pulley into the ground during a training exercise at the Joint Multinational Readiness Center in Hohenfels, Germany, March 21, 2012. The U.S. Army's 173rd ABCT, Europe's rapid-reaction force, is conducting a mission rehearsal exercise at the JMRC in preparation for an upcoming deployment to Afghanistan. The exercise is designed to develop combat skills, counter-insurgency tactics and the multinational partnerships between the military forces of the U.S., Albania, Bosnia, Bulgaria, the Czech Republic, Romania, Serbia and Slovenia.