U.S. Soldiers of the 4th Squadron, 2nd Cavalry Regiment help with the installation of Multi Integrated Laser Engagement Systems (MILES) alongside of civilian contractors at the beginning of exercise Saber Junction 15 at the Joint Multinational Readiness Center (JMRC) in Hohenfels, Germany, April 4, 2015. Saber Junction 15 prepares U.S., NATO allies, and European security partners to conduct unified land operations through the simultaneous combination of offensive, defensive and stability operations appropriate to the mission and the environment.