Lance Cpl. Zachary R. Picking sweeps the streets for improvised explosive devices. U.S. Marine Corps Lance Cpl. Zachary R. Picking, of 3rd Combat Engineer Battalion, Foxtrot Company, 2nd Battalion, 7th Marine Regiment, sweeps the streets for improvised explosive devices during a patrol with British Royal Marines in Now Zad, Afghanistan, on Sept. 12, 2008. The U.S. Marine unit, which is a reinforced light infantry battalion, is clearing the city of improvised explosive devices. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 969430-L-JXL27-524.jpg Photo Gallery