Call of Duty: Modern Warfare III (2023)

Modern Warfare III (2023) Big Grins Camo

Multiplayer · HRM-9Multiplayer camoOriginal challenge route
Big Grins camo — Call of Duty: Modern Warfare III (2023)
Multiplayer · Multiplayer · HRM-9

How do you unlock Big Grins in Modern Warfare III (2023) Multiplayer?

Big Grins is a Multiplayer base camo in Modern Warfare III (2023), earned with the MWIII HRM-9. Reach weapon level 2 on the HRM-9; then get 50 Operator Kills. Once earned, this base camo can be equipped on eligible MWII and MWIII weapons in MWIII.

Skeletal Base Camos camos
  1. Zombies · Holger 26Archfiend
  2. Multiplayer · HRM-9Big Grins
  3. Multiplayer · DM56Bone Shaker
  4. Zombies · LongbowCalamity
  5. Zombies · HRM-9Ceaseless Agony
  6. Multiplayer · LongbowCrimson Skulls

Reviewed September 18, 2026 · Compiled from official Call of Duty progression and season announcements and the dated public wiki camo and weapon tables. No live in-game verification or current event availability is claimed. · Sources: Call of Duty — MWIII weapon and camo progression · Call of Duty — launch weapon roster and carry forward · Call of Duty — Season 6 final progression and Ranked rewards · Call of Duty Wiki — camo challenge catalog · Call of Duty — Warzone Season 4 Ranked rewards · Call of Duty — Warzone Season 6 Ranked rewards · Event sources: Call of Duty Wiki reference

How do you make progress toward Big Grins?

Open the HRM-9 camo panel and confirm the required level before tracking this multiplayer objective.

Once earned, this base camo can be equipped on eligible MWII and MWIII weapons in MWIII.

Big Grins — common questions

Which weapon and mode unlock Big Grins?

Big Grins is a Multiplayer base camo in Modern Warfare III (2023), earned with the MWIII HRM-9. Reach weapon level 2 on the HRM-9; then get 50 Operator Kills. Once earned, this base camo can be equipped on eligible MWII and MWIII weapons in MWIII.

Does Big Grins count toward weapon mastery?

Once earned, this base camo can be equipped on eligible MWII and MWIII weapons in MWIII.

Is Big Grins still obtainable?

Original challenge route. Public sources were reviewed; no live in-game completion test was performed.

More Modern Warfare III (2023) camos

Camo directory →
Archfiend camo — Call of Duty: Modern Warfare III (2023)ChallengeArchfiendZombies · Holger 26Bone Shaker camo — Call of Duty: Modern Warfare III (2023)ChallengeBone ShakerMultiplayer · DM56Calamity camo — Call of Duty: Modern Warfare III (2023)ChallengeCalamityZombies · LongbowCeaseless Agony camo — Call of Duty: Modern Warfare III (2023)ChallengeCeaseless AgonyZombies · HRM-9Crimson Skulls camo — Call of Duty: Modern Warfare III (2023)ChallengeCrimson SkullsMultiplayer · LongbowDamned Souls camo — Call of Duty: Modern Warfare III (2023)ChallengeDamned SoulsZombies · DM56Death 3D camo — Call of Duty: Modern Warfare III (2023)ChallengeDeath 3DMultiplayer · KATT-AMRDeathparency camo — Call of Duty: Modern Warfare III (2023)ChallengeDeathparencyMultiplayer · KV Inhibitor