Modern Warfare III introduces a magnificent selection of additional Weapon Camos for you to unlock, and all the Base camos – from either game – can be applied to any weapon in MWIII.
| Camo name | Prerequisite | Challenge |
| 80s Fever | Get the Fennec 45 to Level 26 | 10 Double Kills with the Fennec 45 |
| Autumn Return | Get the EBR-14 to Level 10 | 20 Kills while mounted with the EBR-14 |
| Back in Blue | Get the TAQ-56 to Level 19 | 15 Hipfire Kills with the TAQ-56 |
| Hexed | Get the HCR 56 to Level 7 | 50 Kills while ADS with the HCR 56 |
| New Urban | Get the M4 to Level 19 | 15 Kills from behind with the M4 |
| Spectrums | Get the Signal 50 to Level 23 | 25 One-Shot Kills with the Signal 50 |
All 14 of the Modern Warfare II camo sets return:
There are 18 different sets of Modern Warfare III Weapon Camos (which you unlock by playing Multiplayer and Zombies with MWIII weaponry):
