| Unlockable: | How to Unlock: |
| 25% increased Rate of Fire for the LMG 5.56mm (for Lang) | Complete 7 Missions |
| 40mm Grenade Launcher Attachment for the LMG 5.56mm (for Lang) | Complete 2 Missions |
| <td>200-Round Magazine Capacity for the LMG 5.56mm (for Lang) | Complete 3 Missions |
| Automatic Shotgun (for Graves) | Complete 8 Missions |
| Flashbangs (for Graves Lang) | Complete 4 Missions |
| Foregrip for the LMG 5.56mm which increased stability and reduces recoil when used (for Lang) | Complete 9 Missions |
| Gun Camera for the 7.62mm Sniper Rifle (for Graves) | Complete the first Mission |
| HEAT Rocket Launcher (for Lang) | Complete the first Mission |
| Incendiary Grenade (for Lang) | Complete 5 Missions |
| Proximity Mine (for Graves) | Complete 6 Missions |
| Shotgun Attachment (for Graves) | Complete 2 Missions |
| Suppressor for the 7.62mm Sniper Rifle (for Graves) | Complete 3 Missions |
