First half an hour is very promising. Immediately you will feel like being in the trenches yourself. The movie is stunning visually the music makes it even better. But at some point you will start asking yourself when 'it' will actually start happening. And the answer is never. You just get more of the same, it gets almost boring. The plot is to simple to entertain, the dialogues shallow, and the actors play their roles mechanically. It could have been a great war movie but it lacks authenticity not in the visual way, this is stunning, but there is something missing here - heart.