Retrieve your weapon without being detected ("Burning Bridges")

Kill Major Vladic ("And Justice For All")

Kill 30 enemies using your sidearm

Kill 50 enemies while holding your breath

Kill 25 enemies using thermal or night vision goggles

Take a successful shot from a distance of 1 km or greater

Complete the campaign in Veteran

Kill the general commanding the Moscow defenses

Investigate the jungle facility.

Rescue Woods.

Completed Hat Trick

Recovered from near-death 5 times without dying