PAKTIYA TERRAIN U.S. Army Sgt. Jose Padillo uses his rifle scope to scan the terrain during a patrol with his platoon near Combat Outpost Herrera in Paktiya province, Afghanistan, Oct. 13, 2009. Padillo is assigned to Apache Troop, 1st Squadron, 40th Cavalry Regiment. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 719147-R-OMM17-533.jpg Photo Gallery