PILLAR POST A U.S. Army soldier stands guard just inside a compound in the city of Khanaqin, Iraq, June 29, 2008. The soldier is assigned to the Troop F, 2nd Squadron, 3rd Armored Cavalry Regiment. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 184243-X-LYQ42-996.jpg Photo Gallery