Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Score the rank of Gold in the “Tactical Command” challenge mission.
Use the A.R.E.S. to kill the Brutalisk in the “Piercing the Shroud” mission on Normal difficulty.
Win 5 1v1 Unranked or Ranked games in a row.
Score the rank of Gold in the “Covert Ops” challenge mission.