Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Save 2 Colonist Outposts in the “Safe Haven” mission on Hard difficulty.
Kill 50 units with a single Penetrator Round in the “Belly of the Beast” mission on Hard difficulty.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Destroy 40 units with a single unit in an Unranked or Ranked game.