Defeat ten enemies with grenades by aiming while hanging

Defeat 50 enemies with stealth attacks

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

Find 70 treasures

Find 50 treasures

Defeat 20 enemies with gunfire by aiming while hanging

Find 40 treasures

Defeat 30 enemies with the Wes - 44

Defeat five enemies in a row with headshots

Defeat 50 enemies with hand-to-hand combat

Defeat three enemies with one explosion

Defeat ten enemies in a row with hand-to-hand combat

Find ten treasures