(Undated) -- Matt Damon and director Paul Greengrass reteam for the action thriller "Green Zone." The film puts Damon's character -- Officer Roy Miller -- on the trail of weapons of mass destruction in U.S.-occupied Iraq's "Green Zone." Damon says his character quickly questions what's going on in the zone.
This marks the third time Damon has worked with Greengrass, who also directed "The Bourne Supremacy" and "The Bourne Ultimatum." Brendan Gleeson, Amy Ryan, and Jason Isaacs co-star in the film. "Green Zone" is rated R.
Additional Audio:
Damon talks about how Greengrass hired actual Iraq war vets to shoot some of the scenes.
Damon says the war vets guided the action in some scenes set in the film's depiction of the Green Zone.
A scene from "Green Zone," featuring Matt Damon.
An additional scene from the film featuring Damon as Miller.
