Uploaded February 2021 | Updated September 2026, 2 weeks ago

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Call of Duty: Black Ops Cold War Zombies - Firebase Z - Crystal Cannister #3 Moving Crystal by Barracks (RAI K-84)

Prerequisites: Generators turned on, Serum, Essence Traps, Floppy Disc, RAI K-84

The third crystal requires you to have built the RAI K-84 Wonder Weapon. You will need to dig it up near the Medical room and follow where it goes. Shoot it with the tornado-shot by using D-UP to select fire. While its stuck in the tornado you can then pick it up, otherwise it will move as you get closer to it. With all 3 crystal cannisters you can now place them inside each of the 3 generators:
- Military Command (Aether Reactor)
- Mission Control
- Data Center

WHAT'S NEXT?
Once you place all 3 crystals cannisters, Peck will say he has deceived you and Weaver will come up with a plan to reroute the generator power in the Planning Office on a computer near the stairs. You will have to use the D-PAD to direct where the beam will go. Doing so will free Samantha Maxis and trigger the final boss fight!