Make five enemies drop their grenade by shooting them

Defeat five enemies in a row with headshots

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with hand-to-hand combat

Find one treasure

Finish the game in Normal Mode

Find 60 treasures

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 30 enemies with Mk-NDI grenades

Defeat 50 enemies with the 92FS - 9mm

Defeat five enemies in a row with headshots

Complete one Cooperative Multiplayer game

Defeat 50 enemies with hand-to-hand combat