U.S. Army Staff Sgt. Scott McCollum gives his dog Rocky a drink of water. U.S. Army Staff Sgt. Scott McCollum gives his dog Rocky a drink of water as they take a break during a cordon and search operation in the outskirts of Baghdad, Iraq, on Feb. 7, 2006. McCollum and Rocky are attached to the 10th Mountain Division. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 133320-U-CWE06-425.jpg Photo Gallery