U.S. Army 1st Lt. Casey Wolfe shakes hands with U.S. Army Chief of Staff Gen. Raymond T. Odierno at SSG Heathe N. Craig Joint Theater Military Hospital in Bagram Airfield, Afghanistan, Dec. 20, 2011. Wolfe is assigned to the 1st Infantry Division's 4th Squadron, 4th Cavalry Regiment. U.S. Army 1st Lt. Casey Wolfe shakes hands with U.S. Army Chief of Staff Gen. Raymond T. Odierno at SSG Heathe N. Craig Joint Theater Military Hospital in Bagram Airfield, Afghanistan, Dec. 20, 2011. Wolfe is assigned to the 1st Infantry Division's 4th Squadron, 4th Cavalry Regiment. SHARE: Download: Full Size (1.68 MB) Tags: Photo Essays Credit: VIRIN: 822953-O-WQA06-206.jpg Photo Gallery