Call of Duty: Black Ops 6

Black Ops 6 Walnut Camo

Zombies · Model LZombies camoWeapon challenge
Zombies · Model LWalnut camo — Call of Duty: Black Ops 6

How do you unlock Walnut?

Unlock Walnut in Black Ops 6 Zombies with the Model L: complete its nine Zombies Military camos, then get 5 Critical Kills rapidly 15 times. It belongs to the Americana category. This unlock is separate from equipping an already-owned Special.

RequirementGet 5 Critical Kills rapidly 15 times in Zombies using the Model L.
ChallengeModel L · Zombies · Americana
AvailabilityOriginal Zombies progression; current playlist and account access determine whether you can make progress.

Reviewed September 18, 2026. Compiled from official Call of Duty progression and seasonal articles plus the public Call of Duty Wiki camouflage tables, reviewed September 18, 2026. This is a source review, not an in-game verification or confirmation that historical events and packs remain available.

Sources: Call of Duty — progression and Mastery · Call of Duty — launch weapons and ranks · Call of Duty — Season 2 Special equip change · Call of Duty Wiki — full camo table · Call of Duty — Pack-a-Punch cosmetics and upgrades

Event sources: Call of Duty Wiki — BO6 camo table · Call of Duty — Season 2 equip-rule change — event scope checked 2026-09-18.

How do you make progress toward Walnut?

Unlock all nine Zombies Military camos on the Model L. Track this Special challenge in Gunsmith and check that your Model L meets the listed condition before each match.

Since Season 2, you can equip an already-unlocked Special camo on another weapon after earning any five Military camos on that weapon, including a combination across modes. That equip rule does not remove the nine-Military prerequisite for earning this Special camo.

Every camo, exact unlocks — see the full Black Ops 6 camo directory.

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Walnut — common questions

How do you unlock Walnut in Black Ops 6?

Unlock Walnut in Black Ops 6 Zombies with the Model L: complete its nine Zombies Military camos, then get 5 Critical Kills rapidly 15 times. It belongs to the Americana category. This unlock is separate from equipping an already-owned Special.

How is Walnut progress tracked?

Since Season 2, you can equip an already-unlocked Special camo on another weapon after earning any five Military camos on that weapon, including a combination across modes. That equip rule does not remove the nine-Military prerequisite for earning this Special camo.

Is Walnut still obtainable?

Original Zombies progression; current playlist and account access determine whether you can make progress.

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