Soldiers of the U.S. Army 2nd Cavalry Regiment's 1st

Soldiers of the U.S. Army 2nd Cavalry Regiment's 1st Squadron calibrate their 50 Caliber machine gun's Multi Integrated Laser System (MILES) on Monday, April 6, 2015, prior to the start of Saber Junction 15. MILES accurately replicates both the actual firing capabilities and effects of weapons during training, detects hits from laser “bullets,” and performs damage and/or casualty assessments on targets. U.S. Army Europe’s Saber Junction 15 takes place April 1-30, 2015 in Germany, Romania and Lithuania and 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. (U.S. Army photo by Sgt. 1st Class Caleb Barrieau)