Crowd Control Reserve Marines practice striking during a crowd-control class as part of exercise Platinum Wolf 2016 at Peacekeeping Operations Training Center South Base in Bujanovac, Serbia, May 12, 2016. Platinum Wolf brings together service members from Bosnia, Bulgaria, Macedonia, Montenegro, Serbia, Slovenia and the U.S. to train in peacekeeping operations and nonlethal weapons capabilities. Marine Corps photo by Sgt. Sara Graham SHARE: Download: Full Size (0.39 MB) Credit: Sgt. Sara Graham VIRIN: 160512-M-MH863-735A.JPG Photo Gallery