The secret training took place primarily at three camps—in Samarra, Ramadi, and Salman Pak—and was directed by elite Iraqi military units. Interviews by U.S. government interrogators with Iraqi regime officials and military leaders corroborate the documentary evidence. Many of the fighters were drawn from terrorist groups in northern Africa with close ties to al Qaeda, chief among them Algeria’s GSPC and the Sudanese Islamic Army. Some 2,000 terrorists were trained at these Iraqi camps each year from 1999 to 2002, putting the total number at or above 8,000. Intelligence officials believe that some of these terrorists returned to Iraq and are responsible for attacks against Americans and Iraqis.There's much more at Rick Moran's Right Wing Nut House.
Salman Pak was the location of the airliner fuselage. And some other gear, per GlobalSecurity.org.
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