A U.S. Marine patrols back to Patrol Base Gorgak. A U.S. Marine with Weapons Company, 3rd Battalion, 1st Marine Regiment, Regimental Combat Team 7 patrols back to Patrol Base Gorgak after a controlled detonation of an improvised explosive device in Garmsir, Afghanistan, on July 5, 2010. When found improvised explosive devices are destroyed by a small charge placed on top of them. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 358985-L-QQC81-718.jpg Photo Gallery