U.S. Army Spc. Justin L. Stine, an infantryman assigned

U.S. Army Spc. Justin L. Stine, an infantryman assigned to Charlie Company, 2nd Battalion, 87th Infantry Regiment, 2nd Brigade Combat Team, 10th Mountain Division, receives a box of linked 7.62 mm blank rounds from Spc. Brandon L. Kearns prior to a simulated complex convoy ambush on Fort McCoy, Wis., June 13, 2015. Stine and Kearns fill the role of an opposing force to improve the mission readiness of units attending Combat Support Training Exercise 78-15-02.