Photo Credit: Staff Sgt. JaJuan S. Broadnax, 49th Public Affairs Detachment (Airborne)
FORT BENNING, Ga. -- Army Sgt. 1st Class Vince Castellanos, from the Ranger Training Brigade, climbs the rock wall on the tri-tower during the 29th Annual David E. Grange Jr. Best Ranger Competition at Todd Field, April 14, 2012. After climbing the 60-foot wall, competitors then repelled down the opposite side before moving on to scale two smaller towers.