U.S. and Canadian Soldiers dispose of a large cache of ammonuim nitrate and other potential I.E.D. making materials in Kandahar City, Afghanistan. Afghan workers loaded bags of ammonium nitrate fertilizer at the National Directorate of Security H.Q., which were taken to a remote area and placed into a pit. Air Force Explosive Ordnance Disposal team then detonated the entire pit of explosives.