ZABUL STRIDE U.S. Army Pfc. Kenneth Closs, right, and Staff Sgt. Demetreus Perez walk on a dismounted patrol near Forward Operation Base Lane, Zabul province, Afghanistan, Feb. 21, 2009. Closs and Perez are assigned to Company B, 1st Battalion, 4th Infantry Regiment. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 703930-T-LVN97-276.jpg Photo Gallery