Uncharted 2: Among Thieves achievements

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 50 enemies with the 92FS - 9mm

Defeat 100 enemies with headshots

Defeat 70 enemies with the M4

Defeat 30 enemies with Mk-NDI grenades

Find ten treasures

Defeat three enemies with one explosion

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with headshots

Defeat 20 enemies with hand-to-hand combat

Find one treasure