COD Black Ops 7: 'Containment' Mission Walkthrough

COD BO7 “Quarantine” mission rewards and details

Rewards

Skin: "Grounded Operator" skin
XP: 5,000 XP

Previous: Breakpoint
Next: Endgame

Scene:

"The team discovers that Blackheart, an offshore mining rig operated by the Guild, may be far more than it seems...This is the final mission for Spectre One in the campaign as they put down the last nail in the coffin of Kagan's plans."

"Containment" mission walkthrough

Step 1:

Once the cutscene ends you will arrive at an underwater station through a submersible. Your first objective is to "search the area" as you keep combing through the pathways and enemies to head deeper into the facility. Once you get to this area in the map shown in the image below your objective will change to "Disable the shipping lanes".

Step 2:

To disable the shipping lane you just have to press a button in the control rooms on the opposite ends in the picture above. The area is filled with enemies so make sure to eliminate everyone for a smoother passage. Once you have completed the objective the next one will appear which is to "secure the area" by eliminating all enemy forces.

Step 3:

After this once again you will be heading deeper into the facility and your objective will be shown the same in your HUD. Keep pushing ahead and you will eventually reach the area where your objective changes to "Destroy the packing modules". This objective is also fairly simpler, you just have to destroy the packing modules by shooting at them. Although just like the previous area this will also be filled with enemies so make sure to eliminate them before you start destroying the packing modules.

Step 4:

You will trigger a small cutscene after which your next objective will be to "Reach the packaging area". However on your way you will get trapped in Guild's webs and you will have to find a way to disable the Plasma fields:

To escape from the trap you will have to find the cores and destroy them one by one the cores and be tracked through cables on the floor and around you, you will see energy flowing through some cables, follow them to find the cores. They should look something like this:

Step 5:

Once you have destroyed all the cores, you have to continue forward, here you will come across a mini game in order to take control of the mech, it's just another mini puzzle game:

Use the mech through control panels on the ramps above you that you can access through the ladder. Control the mech and take out the enemies in the area and proceed forward:

Step 6:

Your next objective will be to overheat the bioreaction, in order to do that open both the hatches, you will encounter multiple enemies in the area. Note that Kagan will try to stop you from doing so you will have to press the button multiple times.

Step 7:

Next you will have to overload the systems and for that you have to solve another minigame on . You will have to hold your area during this process as enemies will spawn all around you and Kagan will also try to stop you from overloading the system but you can resume the process again by pressing the button, once you are halfway done you will have to complete another mini puzzle game:

Step 8:

Once done you will have to escape the facility before it blows up. Kagan will try to stop you and deploy 3 Mech alongside multiple other enemies. Here you can find crates lying all around, look for any kind of projectile launcher to target the Mech as it is not worth shooting them with assault rifles, you will find ARC anti vehicle launchers in the crates above you on the floating areas, use them to target the mech and keep an eye out for foot soldiers.

Step 9:

Defeating all 3 mech will trigger a cutscene which will end with 50/50 knocking out Kagan and your new objective appearing which is to "escape the facility". You have to follow the objective marker for a way out, the objective is fairly simple and linear. You just have to make sure that you don't stop at a point for too long for fall down. So time your jumps and follow the objective marker. This will trigger a cutscene with you and your team surfacing above water far from the sinking platform.

With this the mission is over. Kagan is ready to answer the world for her crimes and her bioreactors are gone. This concludes the campaign for "Call of Duty: Black Ops 7" .

You will receive Skin: "Grounded Operator" skin as reward.

Tips

Look for projectile launchers during the Mech boss fight.
Remember that this boss fight has 3 phases with each mech appearing one after the other so do not waste amm0, make sure that your every shot connects with the target, do not hurry up during aiming, time your shots.