Complete 'I'm Free - Free Falling'.

Complete 'The Details' on any difficulty.

Kill 10 enemies with exploding canisters.

Complete Part III Of The Story

Get A Headshot During The Rooftop Tremors

Complete the campaign on any difficulty.

Use the explosive bolts to kill 30 enemies in the campaign.

Shoot 10 Airborne Grenades

Find the Soviet connection in Laos.

Silently take out 3 VC.

Escape Kowloon.

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