Defeat 30 enemies with the G-MAL

Make five enemies drop their grenade by shooting them

Successfully counter all of a Brute’s damage-giving attacks

Defeat 50 enemies with hand-to-hand combat

Find one treasure

Finish the game in Normal Mode

Defeat 70 enemies with the SAS - 12

Defeat 100 enemies with headshots

Defeat 70 enemies with the M4

Defeat 20 enemies with the Pistole

Defeat 30 enemies with the Moss - 12

Complete one Cooperative Multiplayer game