OUTPOST BRIEFING A U.S. soldier briefs U.S. Marine Corps Gen. John R. Allen, commander of the International Security Assistance Force in Afghanistan, as he conducts an on-site survey of outposts in Paktika province, Afghanistan, Dec. 19, 2011. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 991745-B-CPR91-233.jpg Photo Gallery