ORDNANCE DISPOSAL U.S. Army explosive ordnance disposal technicians create an explosion of confiscated mortar rounds, grenades, guns and other devices on Contingency Operating Base Q-West, Iraq, Dec. 31, 2007. The controlled blast contained more than 1,500 pounds of explosives. SHARE: Download: Full Size (0.02 MB) Credit: VIRIN: 763920-V-RVR65-488.jpg Photo Gallery