Unlockable multiplayer weapons are based on your Rank you receive. As you gain in rank, you will gain the ability for more and more weapons.
| Weapon | How to unlock |
| Assault Rifle (G3) | Rank 25
|
| Assault Rifle (G36C) | Rank 37
|
| Assault Rifle (M14) | Rank 46
|
| Assault Rifle (M4) | Rank 10
|
| Assault Rifle (MP44) | Rank 52
|
| LMG (M60E4) | Rank 19
|
| Pistol (Desert Eagle) | Rank 43
|
| Pistol (Golden Desert Eagle) | Rank 55
|
| Pistol (M1911) | Rank 16
|
| Shotgun (M1014) | Rank 31
|
| SMG (AK-74U) | Rank 28
|
| SMG (Mini Uzi) | Rank 13
|
| SMG (P90) | Rank 40
|
| Sniper Rifle (Barret) | Rank 49
|
| Sniper Rifle (Dragunov) | Rank 22
|
| Sniper Rifle (M40) | Rank 04
|
| Sniper Rifle (R700) | Rank 34
|
