Afghan National Army Staff Sgt. Gulbuddin, explosive ordnance disposal technician, Route Clearance Tolay, 2nd Brigade, 215th Corps works on disrupting and disabling a mock improvised explosive device, April 16, 2012, as his counterpart, Sgt. Din Mohammad, and translator Silab Naeemi watch. Gulbuddin and Din are receiving advanced EOD training from U.S. forces during a four-week program on base. Their final test before certification is a real-world IED response mission.