User blog comment:Argorrath/Treyarch posts a message of zombies; possibly hinting to a DLC 4/@comment-174.54.216.36-20130802074740/@comment-94.220.168.159-20130802081429

Some other sources say it's near Verdun, some other say it's near "Der Riese" and a next source says it's in the McDonalds 4 minutes away from the supermarket selling the truth.

Let's just wait until 3Arch confirms what they're going to do and not fall prey to assumptions by "non-officials".