English: A Romanian TR-85 Main Battle Tank conducts tactical operations and maneuvers towards its objective while participating in a multinational combined arms demonstration alongside Troopers assigned to 2nd Squadron, 2nd Cavalry Regiment and British soldiers belonging to the Coldstream Guard, during an Exercise Wind Spring Distinguished Visitor's event at Smardan Training Area, Romania, Apr. 18, 2015. The purpose of the event was to demonstrate interoperability between NATO Allies, while also allowing members of the Romanian government, along with British military leadership, to watch as the units worked and trained together in support of Operation Atlantic Resolve-South. (U.S. Army photo by Sgt. William A. Tanner/released)