My understanding is that most of the foreign terrorists in Iraq are Saudi that crossed the boarder from Syria and that Iran is providing them with training and equipment.
“My understanding is that most of the foreign terrorists in Iraq are Saudi”
The administration never gives a straight answer on who they are. I suspect because many of them are former Iraqi Army and Baathist security forces.
The Saudis and Syrians are funnelling Sunni Arab (Al-Qaeda) terrorists into Iraq. Iran is arming and training Shia “militias”. There are reports on some Iranian assistance to Sunni Al-Qaeda cells, however the bulk of Iranian support goes to the Shia miltias.
Nontheless both the Shia militias and Sunni Al-Qaeda are our enemies.
There was a report long a ago that there were about 4000 Iranian agents in Iraq.