Shut off the power to 4 buildings in 'Going Dark'.

Never get hit by the sniper while escaping captivity.

Complete 'The Wolf's Den' tunnels using only the 1911.

Stop three APCs with Hadir's sniper rifle.

Kill an enemy with a direct hit from a smoke grenade.

Save Alpha 3-2 from being downed.

Only use one cinder block and bring it to the end of 'Embedded'.

Kill at least one enemy while inside The Reading Place, Aural Chic and both Subway undergrounds.

Take down a flying Helicopter with a molotov.

Complete every single player mission on Veteran or Realism difficulty.

Blow up 3 tripwires with explosives.

Shoot the driver of the suicide truck.