U.S. Marines laugh during a lull in taking fire from insurgents. U.S. Marines laugh during a lull in taking fire from insurgents during a battle in Madrassa, Afghanistan, on April 30, 2008. The Marines are with Charlie Company, 1st Battalion, 6th Marine Regiment, 24th Marine Expeditionary Unit assigned to International Security Assistance Force. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 356178-N-YZM42-740.jpg Photo Gallery