EVENING SECURITY As seen through a night-vision device, a U.S. Army soldier pulls security outside a house in the Chak district, Wardak province, Afghanistan, Sept. 24, 2010. The soldier is assigned to Company A, 1st Battalion, 503rd Infantry Regiment, 173rd Airborne Brigade Combat Team. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 435519-W-GVF54-349.jpg Photo Gallery