Long Take from Atonement

Regardless of whether or not you liked the movie itself, there was one scene maybe halfway in that I thought was quite impressive. The scene I'm referring to is one, long take lasting over five-plus minutes during which a Steadicam follows three British soldiers around a beach in France. The entire scene is one take, uncut, unedited. All in all, it was done quite well...

Check out this link with video of at least the first couple minutes of the shot...