Staff Sgt. Lilly Smith attaches C-4 explosive to the front of a remote controlled vehicle. U.S. Air Force Staff Sgt. Lilly Smith attaches C-4 explosive to the front of a remote controlled vehicle used by explosive ordnance disposal personnel to deal with roadside improvised explosive devices on Nov. 10, 2004. Explosive ordnance disposal troops are using live ordnance and explosives to train during a three-day exercise at the Utah Test and Training Range near Hill Air Force Base. Smith is attached to the explosive ordnance disposal team at Hill. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 844824-E-WAI83-299.jpg Photo Gallery