Obtained 5 or more aircraft.
Obtained a total of 15 aircraft, special weapons, and upgrade parts combined.
Completed Mission 04 in campaign mode.
Completed Mission 03 in campaign mode.
Completed Mission 02 in campaign mode.
Completed Mission 01 in campaign mode.
Completed the Prologue.
Acquire each Warlock subclass.
Complete Shaxx's Call to Arms.
Encounter an Agent of the Nine somewhere in the system.
Collect 15 Red War exotic weapons or armor.
Complete 30 challenges.
Complete a Flashpoint on Earth, Titan, Nessus, or Io.
Reach level 20.
Acquire each Titan subclass.
Complete a Heroic public event.