Raza's Taliban fighters carry Heckler & Koch G36K rifles with C style carry handles. In the film, Tony Stark (Robert Downey Jr.) realizes that Raza's fighters have hijacked a weapons shipment from Stark Industries, and is thus better armed than any of the other factions in Afghanistan.
Several of Raza's men are armed with H&K UMP45s with tactical outfitting. They are believed to be UMP45s based on the slow rate of fire compared to the fast rates of the 9mm and .40 caliber models.
Some of the terrorist fighters seem to carry an XM177 lookalike rifle, sometimes referred to as a CAR-15, to differentiate it from the real XM177 series of rifles.
Used by USAF Security forces in Afghanistan, also used by Woodland BDU outfitted Security at the Airbase when Stark returns to the U.S.
File:Ironman07.jpgUSAF Airman mans his M240B on the convoy transporting Tony Stark, while other airmen defend with their M4 rifles.File:Ironman15.jpgThe guards behind Gwyneth Paltrow carry M4 Carbines as well as M9 pistols.
Custom M4 with XM-26 LSS
Held by one of Raza's men, it appears to be an M4 Flat top with a Magpul Buttstock and a XM-26 LSS (Lightweight Shotgun System) under the barrel.
