The first ten minutes or so is fantastic, the one shot thing works and suits that part of the film. But for the rest of the film all it does is get in the way. It prevents you from getting into the film and you can almost see the actors and extras have been waiting for the camera to come to them so they can do their bit. The story is flimsy and empty. Some of the sets, especially the bombed out buildings at night, are so obviously sets this even more takes you out of the film. Aside from the opening, I was aware every minute that I was watching a movie. The acting is fine though under the circumstances, the action sequences are limp and unbelievable as are many of the events that happen along the way - these mostly feel like fillers to pad the film out and many are very heavy handed visual bits that simply do not come off. It isn't a bad film by any means, but it isnt the masterpiece it is being made out to be and there are many better war films out there that do not sacrifice so much substance for style. Even the music in many places is inappropiate and intrusive. By all means go see it, but remember you don't have to think it is the bees knees just because the critics say it is.