PERIMETER GUARD An Afghan National Army soldier guards the perimeter during a tactical compound assessment in Azan village in Afghanistan's Helmand province, Dec. 16, 2011. The commandos and coalition forces conducted missions in the region to disrupt insurgent activity and provide security and stability to the local populace. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 439061-U-JUC02-801.jpg Photo Gallery