  | 
				U.S. Air Force Staff Sgts. Trent Rydberg, 
				left, and Greg Talley, right, tape together wire leads to send 
				firing signals to C-4 explosive charges attached to an ordnance 
				cache at a disposal range near Bagram Airfield, Afghanistan, 
				Aug. 2, 2009. Rydberg and Talley, explosive ordnance disposal 
				technicians, are assigned to the 755th Air Expeditionary Group. 
				U.S. 
				 
				Air Force photo by Tech. Sgt. John Jung  |