Completion bonuses. Complete a singler player game under the indicated difficulty level to unlock the corresponding weapon or item.
|Admiral difficulty.||IW-80 A2|
|Admiral difficulty.||STG 77|
|Captain difficulty.||GROM weapons|
|Captain difficulty||Front Grip|
|Captain difficulty||Medium Scope|
|Commander difficulty||SBS weapons|
|Ensign difficulty||SEAL weapons|
|Lieutenant difficulty||Terrorist weapons|
Bonus multiplayer characters. Fulfill the corresponding objective to unlock.
|Complete the training missions||KILLJOY|
|North Africa: any difficulty||Al-Kamli Sarwat|
|North Africa: Commander, Captain, or Admiral||SEAL Jungle Ghillie Suit|
|North Africa: Commander, Captain, or Admiral.||Terrorist Jungle Ghillie Suit|
|Poland: Commander, Captain, or Admiral.||SEAL Winter Ghillie Suit|
|Poland: Commander, Captain, or Admiral||Terrorist Winter Ghillie Suit|
|South Asia: any difficulty||CHOPPER|
|South Asia: Captain or Admiral||Hari Raman|
|South Asia: Commander, Captain, or Admiral||SEAL Desert Ghillie Suit|
|South Asia: Commander, Captain, or Admiral||Terrorist Desert Ghillie Suit|
|Accumulate 24 hours of online game play||Scarecrow|
Thanks to Revolution reader SaltineKracka, walrus!