Escape the Past.

Retrieve the dossier and the defector from Hue City.

Kill 10 NVA with Dragon's Breath rounds.

Sabotage the Soviet space program.

Escape Vorkuta.

Take down Castro with a headshot.

Complete a level online with 3 other players who are not on your friends list

Beat the game

Solve the Three Judges

Collect all of the Phoenix Feathers

Acquire the Boreas Icestorm

Kill Cronos