I just heard about this game yesterday, it looks pretty awesome.  Its based on a true story, following the experiences of Sgt. Matt Baker, a D-Day paratrooper squad leader, through the Normandy invasion.  They used aerial reconnaissance images, US Army Signal Corps photos and eye-witness accounts to create the game and make it as real as possible.  Many veterans approve of the game, and the VFW Foundation has officially endorsed it.

Here's the website for more info: http://www.brothersinarmsgame.com