Defeat 50 enemies with the 92FS - 9mm

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 50 enemies with hand-to-hand combat

Find the Strange Relic

Defeat 20 enemies with hand-to-hand combat

Defeat five enemies in a row with headshots

Complete the Single Player campaign on any difficulty.

Assault Makarov's safe house.

Execute the plan to help the Americans.

Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.

Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.

Infiltrate the snowy mountain side base.