Call of the Mission: Warzone 2The cooperative DMZ mode has a lot of quests to complete and secrets to uncover, but Part 1 is reloaded includes a brand new area with the addition of Building 21. Here’s everything you need to know about the building and how to find the keycard needed to enter the building.
What is Building 21?
Season 1 Reload added Building 21 on December 19, and Infinity Ward describes it as a limited time zone. The developer did not confirm how long Building 21 will be around, but those who missed the opportunity will need to “wait for future rollouts”. This location contains high-level pirated weapons and loot to mine, so you might want to visit the area.
This location is separate from Al Mazrah, so you will have the option to choose if you want to load into the Al Mazrah map or go to Building 21. Of course, Building 21 is locked unless you rob the keycard from a successful prison break on Al Mazrah.
How to get 21 . Building key card
Keycards labeled as “DRC 21 Building Access Cards” can be randomly obtained from rare orange loot chests, public supply drop events, and supply drops you get for doing Contract SAM site or from taking down the helicopter commander. Orange chests are quite rare, but your odds are highest in the Fortress and Zone rejected slots. Be sure to check our complete guide to DMZ . Fortress.
These will go into your DMZ key storage. Storage is limited here, so make sure you have a few slots available for these new keys.
How to get the red and blue keycard
In addition to the access tokens, there are also red and blue keycards that can also be robbed and extracted from the DMZ. These will put you in rooms with more high-level loot.
The red and blue keycards are obtained in the same way as the Building 21 access cards, so just grab all the orange chests and provide the drop you can. Just make sure you unzip it securely with the keys to save them to your vault. These red and blue keycards seem to have many uses. Some say “used” or “worn” on them, which is similar to the limited use of standard DMZ keys.
Tips for successful exfil
Preparing in Al Mazrah
Useful items include a self-healing backpack, medium or large size, and 3-tier armor before loading into the match inside Building 21. You should collect these items in Al Mazrah and successfully extract them. equipment for use in Building 21.
Get started with a smart download
Building 21 emphasizes melee skirmishes with human players and AI opponents, so shotguns are very effective here. For damage gear, drill or semtex are good choices against riot shields and armored AI enemies. Ammunition boxes are a smart choice for upgrading the battlefield, as you will likely need to replenish your ammo and gear.
Team up and work together
Don’t fight alone. The DMZ gives you the option to choose “Don’t Fill” and fight alone, but Building 21 is a bit more difficult with stronger AI and melee combat. Team up with two other players and socialize.
Building 21 is part of the DMZ unlock challenge for Season 1’s new weapon Reload, but we also have a complete guide on how to unlock Chimera assault rifles in multiplayer or Warzone. If you are new to the game, here it is our beginner tips guide for DMZ. We also have Recommended downloads for Warzone 2 and DMZ modes.
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