What war movie is this scene from?

My friend and I have been wracking our brains trying to remember what movie this is from. There's two brothers fighting together in a war. One of the brothers has been ged and can't see, he's stumbling around screaming for his brother and he falls into a barb wire fence, only to get shot down by a couple of enemy troopers with a machine gun. for some reason it's the only scene in the movie either of us can remember...maybe someone can give us a little help? Thanks.