I went to theaters to see this on opening day and then when it came out digitally I bought it! I still keep coming back to this movie! The war and the "zombie" aspect is so amazingly well done. I think JJ, the screenwriters, the actors and to everyone else who had their hands in this movie did a phenomenal job. This movie idea is awesome specially when I was growing up hearing some people who call "myths" but during WW2 Hitler and his scientists were performing experiments on innocent civilians and hell maybe even captured soldiers trying to create zombies. Now, I don't know if that was true or not but I think this film is where that comes from and maybe COD Nazi Zombies as well. I get this Nazi Zombies feel and it's very intriguing if you will. I'd definitely gotta give this a 5 star rating! I recommend anyone to give this movie a try!