Reach a certain rank on online multiplayer to achieve each unlockable.
| Unlockable | How to Unlock
|
| Browning M1919 | Unlocked at level 61
|
| Clan Tag | Unlocked at level 11
|
| Custom Class Slot 10 | Reach Prestige Level Ten
|
| Custom Class Slot 6 | Reach Prestige Level One
|
| Custom Class Slot 7 | Reach Prestige Level Two
|
| Custom Class Slot 8 | Reach Prestige Level Four
|
| Custom Class Slot 9 | Reach Prestige Level Seven
|
| Double-Barreled Shotgun | Unlocked at level 29
|
| DP-28 | Unlocked at level 13
|
| FG42 | Unlocked at level 45
|
| Kar98k | Unlocked at level 41.
|
| M1 Garand | Unlocked at level 17
|
| M1A1 Carbine | Unlocked at level 65
|
| MG42 | Unlocked at level 33
|
| Mosin-Nagant | Unlocked at level 21.
|
| MP40 | Unlocked at level 10
|
| PPSh-41 | Unlocked at level 53
|
| PTRS-41 | Unlocked at level 57
|
| STG-44 | Unlocked at level 37
|
| Type 100 | Unlocked at level 25
|
