Prepped and primed
Master Sgt. David Guenthner, (left), 512th Civil Engineer Squadron Explosive Ordnance Disposal Flight program manager here, cuts out a piece of deta sheet, while Senior Airman John Larosch, a 512th EOD technician, places portions of deta sheet on to a steel plate at the EOD demolition range here, July 29. The technicians were testing a theory to see how much deta sheet it took to penetrate steel after detonation. (U.S. Air Force photo/Jason Minto)