War zone 2 DMZ Building 21 is one of the most mysterious locations in the game - and with good reason. It's shrouded in mystery and secrecy, so many players aren't sure when or why it will appear. In this article, we'll provide a breakdown of all the clues surrounding War zone 2 DMZ Building 21, from when it could come back to why you still won't know for sure. Read on to discover the truth behind this enigmatic area! So you are open to War zone 2 and wonder when the difficult building is 21. As with the tricks around the start of the area, there are as numerous tricks about when War zone 2 DMZ Building 21 will return and come back. But listed below you can find out where you will receive the newest updates for the status of Building 21 and when it may come back. We will also keep this post as much as date with all the statements while looking for access cards while utilizing a few of the best War zone 2 weapons. War zone 2 DMZ Building 21 return and come back? War ...