A U.S. Army soldier keeps a sharp watch down a road. A U.S. Army soldier from the 1st Battalion, 17th Infantry Regiment, 172nd Stryker Brigade Combat Team keeps a sharp watch down a road during a patrol in Mosul, Iraq, on Sept. 29, 2005. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 179885-U-YWC12-550.jpg Photo Gallery