New leaks have revealed that MW3 and Warzone are getting a crossover with Warhammer 40K, bringing new operators, finishers, and more to Call of Duty!

The Call of Duty series has had plenty of crossovers in recent years, including ones with The Boys, King Kong and Diablo. Now, the sci-fi tabletop game Warhammer 40K could be the next collaboration.

While leakers have not revealed a release date for this crossover with Warhammer 40K yet, plenty of information about this upcoming crossover has been uncovered already.


Fumo Leaks claims that the Warhammer 40K crossover in MW3 will contain two new operators – Interrogator-Chaplain Boreas of the Dark Angels and Helewise of the Adepta Sororias.

Presumably, these will both be sold in the store in Operator Bundles for 2400 COD Points.

Finishing Moves

Two finishing moves tied to the Warhammer 40K crossover have also been leaked.

The first finisher shows your operator slashing through an enemy with a sword. Once this finishing move comes to the game, it will likely be the iconic chainsword wielded by the Space Marines in the 40K universe.

The other leaked finishing move features a Servo Skull. These are cybernetically enhanced, hovering skulls often used by high-ranking Inquisitors.

New Game Mode

According to Fumo Leaks, the Warhammer 40K crossover will bring a new game mode to MW3 or Warzone.

The details about the game mode have not been revealed yet, but it will introduce new 40K-themed medals to the game.


The Warhammer 40k crossover also looks to add some in-game bosses to Warzone in the form of the Baton Jailer, Swamp Monster (Fenbeast), Ogre Butcher and Mummy.

This will likely work similarly to the Diablo crossover in Halloween 2023. During this crossover event, players could battle bosses at specific locations in the map to complete event challenges.

Stay tuned for an official announcement about a Warhammer 40K crossover in MW3 and Warzone soon. WIth this much content already found within the game’s files already, the wait for this event shouldn’t be too long!

Senior Staff Writer
Django grew up with a PlayStation controller in his hands and loves all kinds of games, from Football Manager to Yakuza.
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