Kill 2 enemies with a single bullet in Single Player or Special Ops.

Finish the game in Easy Mode

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 70 enemies with the M4

Defeat 50 enemies with the 92FS - 9mm

Defeat 100 enemies with headshots

Defeat 50 enemies with stealth attacks

Defeat 20 enemies with headshots

Defeat 20 enemies with hand-to-hand combat

Raise the Morale of 3 sectors to 100%.

Complete 25 Guerrilla Actions.

Complete 'Ghost Town' on normal

Kill 25 enemies