Modern Warfare 2 Atomgrad Raid Guide: How To Open Submarine Doors

Here's a guide on the Atomgrad Raid in Modern Warfare 2 and how to open Submarine Doors.

Are you looking for a MW2 Atomgrad Raid codes guide that will help you to open the Submarine Doors by solving the numbers puzzle? Then you are at the right place as this guide is all you will need. The Atomgrad Raid is a co-op mission that will need three players if you want to get the right code. The code system for this raid is a little complex and you will have to understand it or you might stay there wondering what to do. In this guide, we will try to explain the raid easily so that you don’t have to go through the entire mission again. So if you cannot open the Submarine doors yet, here’s how to get the right codes.

How to Open Submarine Doors in MW2 Atomgrad Raid

Modern Warfare 2 Atomgrad Raid Code Open Submarine Doors

As we said, the Atomgrad Raid is a co-op mode and you will need proper communication between all three players. Without communication, you won’t be able to get through the raid. Since the raid is difficult, the time consumed to complete it certainly comes down to your teamwork. Here’s all you need on how to Open Submarine Doors with MW2 Atomgrad Raid codes:

  • Each member of your team will have one machine to work with. Having said that, one of you also has to cross the metal shutter in order to co-ordinate the part of this Atomgrad Raid behind it. One player will have to hold the door open for the other one to enter through. The remaining two will have to stay in the opening room to use the two raid code machines there.
  • The player who is in the second room will be able to see and toggle through a few surveillance cameras. You will have to toggle it and find Control Room B2 as that is the part of the MW2 Atomgrad Raid. While you are looking at Control Room B2 through the cameras, you will see three Cyrillic symbols with numbers beneath them. These numbers will be part of the code that opens the Submarine Doors in Modern Warfare 2.
  • Now the two remaining players in the first room will have to machines to deal with. The first is also CCTV cameras that you need to toggle to Control Room A2 to see similar symbols and numbers. The other is a red terminal machine that displays the symbols that when exchanged with the numbers will provide the codes.
  • Do note that you will also face four and five Cyrillic symbols but only three of them will make a working code. You will have to toggle both the CCTVs, communicate effectively and determine the code.
  • Each player will have to enter in one of the codes since the fingerprint is different each time. Once you are all done entering codes at least once, the silo doors will open for you.

Modern Warfare 2 Second Raid Code Puzzle Solution

If you thought the fun was over, you are wrong. Further on in the raid, you will encounter another MW2 Atomgrad Raid code puzzle. You will have to find the solution once again in order to move ahead.  While it will still require communication like the first, it might be easier this time around. Since you already are aware of how to open the Submarine Doors from the first Modern Warfare 2 raid, this one will be easy. Here’s what you need to do:

  • While the ordeal of symbols and numbers return, you will be in the room itself this time around. So there will not be any CCTVs but there will be enemies.
  • While one player stays in the room with the terminal, the other two will have to head in where the symbols and numbers can be seen.
  • The toughest part this time around is there is a time limit for you to enter the correct codes. Also, the players in both the rooms will have to defend themselves from the enemies.
  • If you don’t get it done within the time limit, you will have to restart the ordeal. Don’t worry, it’s just the codes part that you will have to restart, not the entire mission.

That’s all there is on how to open the Submarine Doors in MW2 Atomgrad Raid. While you are here, make sure you check out other Modern Warfare 2 guides right here at Gamer Tweak.