Defeat 50 enemies with the 92FS - 9mm

Defeat 20 enemies by shooting from the hip (without aiming with L1)

Defeat five enemies in a row with headshots

Defeat 30 enemies with Mk-NDI grenades

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies by shooting from the hip (without aiming with the L button).

Finish the game in Hard Mode.

Finish the game in Easy Mode.

Defeat 20 enemies with headshots

Find the Strange Relic

Defeat 20 enemies with hand-to-hand combat

Find ten treasures

Defeat 50 enemies with stealth attacks.