Commandeer 6 vehicles by jumping on them and kicking out the driver

Perform 10 combo partner takedowns

Defeat enemies with the vehicle, long-gun, melee, and grenade, in that order, in 20 seconds

Defeat 4 enemies with one C4 detonation

Defeat 20 enemies with C4

Stealth take-down 10 armored enemies with melee by first removing their helmets without being detected

Stealth take-down 10 armored enemies with melee by first removing their helmets without being detected

Defeat 20 enemies firing from-the-hip

Complete the Game in Crushing mode

Defeat 20 enemies blind-firing from cover

Destroy the helicopter without defeating any other enemies

Listen to all optional conversations

Stealth take-down 15 enemies in a row