CHECKING CULVERTS U.S. Army Pfc. Samuel Ford walks next to his vehicle in order to clear and document culverts along a highway in the Wardak province, Afghanistan, Dec. 21, 2010. Ford is assigned to the 10th Mountain Division's Company B, 2nd Battalion, 4th Infantry Regiment, 4th Brigade Combat Team. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 069360-A-BBW26-755.jpg Photo Gallery