Bedrock Mission Guide DMZ

Tier 4 and Tier 5 missions for the Redacted mission have finally been added to Call of Duty: Warzone DMZ with the Season 3 Reloaded update. These faction missions task players to explore the secret Koschei Complex bunker area. Here's a guide on how to complete the first Tier 4 Redacted mission Bedrock.

Bedrock DMZ Mission Guide

• Enter the Koschei Complex.
• Investigate the Chemical Treatment Plant.
• Extract from the Koschei Complex.

How to enter the Koschei Complex

The first thing that you need to do is enter Koschei Complex from any of the three entrances that'll be highlighted on the map with a question mark (see first image). At the marked location, you'll find a bunker door with which you can interact to start the travel to Koschei Complex. Stay in the airlock and accept the invitation when it appears to enter the secret area.

How to investigate the Chemical Treatment Plant

Each entrance leads you to a different section of the underground bunker where you'll have to solve a puzzle to access the path forward. I've traveled from the Rohan Oil and Al Mazrah City entrances and I needed two special items to unlock the path ahead: Car Battery and Jumper Cables.

I recommend that you acquire these two valuables in Al Mazrah before going inside Koschei Complex. Otherwise, you can search for them inside the bunker itself and hopefully find them. After spawning inside Koschei Complex, you just need to head further inside the facility while fighting armored bots. Simply follow the red arrows on the walls and you'll eventually reach an airlock door.

Next to the door, there'll be a circuit board that'll say Something is missing here if you don't have the items I told you to bring earlier. To bring back the power, you need to place a Car Battery and Jumper Cables in that spot. Thereafter, press the button that says Open bunker door (see image).

This'll slowly unlock the large bunker door to the Chemical Treatment Plant and you'd have completed the second task in the Bedrock mission. Before entering this sector, make sure that you acquire Night Vision Goggles as it'll be nearly impossible to see and move otherwise.

Related: How to equip Night Vision Goggles in DMZ

How to extract from the Koschei Complex

Inside the Chemical Plant area of Koschei Complex, you'll see two exfil indicators on your screen as shown in the first image. One of these is inside a locked area while the other is in the Chemical Plant area itself. Find the latter and call in the Evacuation Elevator. It'll arrive in 30 seconds after which you can get onboard, close the door, and extract from Koschei Complex, just like Building 21.

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