Soldiers with the Bosnian and Serbian Armed Forces demonstrate non-lethal weapons techniques including taking down an attacker, during exercise Platinum Wolf 2016 at Peacekeeping Operations Training Center South Base, Bujanovac, Serbia, May 20, 2016. The nations of Bosnia, Bulgaria, Macedonia, Montenegro, Slovenia, Serbia and the United States joined together during the final field exercises to demonstrate their abilities to conduct peacekeeping operations and the ability to work together.