they would really just stay at the embassy? is that -- i mean, if you really want an influence on the iraqi military and have them influence the fighting capabilities of these battalions out on the field, don't these special units have to be special forces have to be out with those units in bases in the field? >> anderson, that's a great question. yes, it's the difference between what they can do, what their doctrine that they have been taught, their tactics, techniques and procedures and authorizations are, what the policy is stated by the president is. so the special -- if there are going to be special operations forces involved and advisors at that level, i can guarantee at this point they are not moving forward to help direct fire or to help maneuver elements or help use -- help indirect fire from ground units that the isf, the iraqi security forces are engaging with isis. i think at this point, they are