Staff Sgt. Johnathan Werner (left) and Cpl. Justin

Staff Sgt. Johnathan Werner (left) and Cpl. Justin Harris of Bravo Company, 3rd Combined Arms Battalion, 67th Armor Regiment, 2nd Armored Brigade Combat Team, 3rd Infantry Division run a 1.5 mile race during the Sullivan Cup. The Sullivan Cup is a biennial competition to determine the top four-person tank crew in the world. The Spartan Brigade crew bested 15 tank crews across the Army, Marine Corps, and allied militaries worldwide in the seven-day competition, hosted by the U.S. Army's Maneuver Center of Excellence, April 28-May 4, at Fort Benning, Ga. (U.S. Army photo by Spc. Leo Jenkins/released)