Yahoo! Movies has just debuted the first trailer for Paul Greengrass' new film Green Zone, which will be released nationwide on March 12, 2010. Click below to watch this brand new trailer and you can take a look at two new photos below the video as well.

Matt Damon stars as Chief Warrant Officer Roy Miller
A rogue U.S. Army officer who must hunt through covert and faulty intelligence hidden on foreign soil before war escalates in an unstable region.

Green Zone stars Matt Damon, Greg Kinnear, Amy Ryan, Brendan Gleeson, Jason Isaacs, Khalid Abdalla and is set for a March 12, 2010 release.