Troopers assigned to 2nd Squadron, 2nd Cavalry Regiment, move in a tactical column during a combined multinational squad training exercise with Romanian Land Forces at Smardan Training Area, Romania, Apr. 23, 2015. During the exercise, both units conducted different vehicle maneuvers while attacking multiple objectives in unison during Operation Atlantic Resolve-South. (U.S. Army photo by Sgt. William A. Tanner/released)