Canadian Master Bombardier Aaron Krannich, left, and

Canadian Master Bombardier Aaron Krannich, left, and Canadian Capt. Scott Atchison both attached to the 33 Canadian Brigade Group take photos of the mountains near Forward Operating Base Custer, Custer State National Park, S.D., during a visit by Brig. Gen. David Patterson, D. Command 4CDN DIV in support of the Golden Coyote training exercise at Custer State Park, S.D., June 10, 2015. The Golden Coyote exercise is a three phase, scenario-driven exercise conducted in the Black Hills of South Dakota and Wyoming. The exercise enables commanders to focus on mission essential task requirements, warrior tasks and drills. (U.S. Army photo by Spc. Tracy McKithern/Released)