Call of Duty: Modern Warfare II (2022)

Modern Warfare II (2022) Foundation Camo

ISO 9mm · Level 5Multiplayer camoWeapon challenge
ISO 9mm · Level 5Foundation camo — Call of Duty: Modern Warfare II (2022)

How do you unlock Foundation in MWII Multiplayer?

Foundation is a Geometric base camo in Modern Warfare II (2022). Reach weapon level 5 on the ISO 9mm, then complete 20 hipfire kills with it. Once earned, you can apply this base pattern to other compatible weapons; its challenge is completed with the ISO 9mm, not repeated separately on every gun.

RequirementReach weapon level 5 on the ISO 9mm, then complete 20 hipfire kills with it.
ChallengeISO 9mm: 20 hipfire kills.
AvailabilityDocumented MWII weapon challenge. Current online progression was not tested in-game.

Reviewed September 18, 2026. Compiled from official progression/reward announcements and public weapon/camo references on September 18, 2026. Reference tables were cross-checked where available. Not verified in a live game; expired events and Battle Pass routes are identified as historical.

Sources: Call of Duty — MWII launch progression and mastery · Emil Carlsson — Orion challenge reference (MIT) · Call of Duty Wiki — MWII camo catalogue · GamesAtlas — MWII weapon access catalogue · Activision Support — Season 06 rewards · WZHUB — independent MWII challenge comparison

Event sources: Emil Carlsson — Orion challenge reference (MIT) · WZHUB — MWII Orion challenge reference — event scope checked 2026-09-18.

How do you make progress toward Foundation?

Keep the sights lowered for the finishing shot.

Foundation contributes to the ISO 9mm’s base-camo completion. Finishing that weapon’s full base set opens its Gold challenge; earning this single pattern does not award Gold.

Every camo, exact unlocks — see the full Modern Warfare II (2022) camo directory.

Browse camosBrowse weapons

Foundation — common questions

Which weapon unlocks Foundation in Modern Warfare II (2022)?

Foundation is a Geometric base camo in Modern Warfare II (2022). Reach weapon level 5 on the ISO 9mm, then complete 20 hipfire kills with it. Once earned, you can apply this base pattern to other compatible weapons; its challenge is completed with the ISO 9mm, not repeated separately on every gun.

How is Foundation progress tracked?

Foundation contributes to the ISO 9mm’s base-camo completion. Finishing that weapon’s full base set opens its Gold challenge; earning this single pattern does not award Gold.

Is Foundation still obtainable?

Documented MWII weapon challenge. Current online progression was not tested in-game.