U.S. Army Sgt. Christopher Winkelman of Joint Multinational

U.S. Army Sgt. Christopher Winkelman of Joint Multinational Readiness Center (JMRC)(Operations Group) Falcon Observer Coach Trainer Team oversees the tactical aerial formation of U.S. Army AH-64 Apache helicopters from 1st Battalion, 3rd Aviation Regiment, 12th Combat Aviation Brigade while conducting an aerial attack scenario during Exercise Griffin Smite at the JMRC in Hohenfels, Germany, Dec. 9, 2016. Griffin Smite trains Army attack and assault aircraft from Germany and the United States to operate effectively against ground and anti-air threats. (U.S. Army photo by Spc. Danielle Carver)