Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Win 15 2v2 Versus A.I. games in a row against Elite opponents.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Score the rank of Gold in all the challenge missions.
Win a 1v1 Multiplayer Custom Game against an Elite A.I. opponent in under 5 minutes.