Destroy all slingshot targets in 3 attempts.

Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Break free from the torture chair.

Crack the code.

Use the Grim Reaper to destroy the MG emplacement.

Reach rank 10 in Combat Training.

Escape Kowloon.

Rack up a body count of 20 NVA using air support in Hue City.

Break the siege in the battle of Khe Sanh.

Receive orders from Lancer.

Destroy all enemies on vehicles during the prison break.

Collect 22 enemy intel items.

Knife an enemy without him ever knowing you were there in Single Player or Special Ops.