Use the A.R.E.S. to kill the Brutalisk in the “Piercing the Shroud” mission on Normal difficulty.
Win a Free-For-All Multiplayer Custom Game against 7 Very Easy A.I. opponents.
Win a 1 vs 2 Multiplayer Custom Game with no Allies against 2 Very Easy A.I. opponents.
Complete the Wings of Liberty campaign under 8 hours of total played mission time on Normal difficulty.
Complete 10 missions in the Wings of Liberty campaign on Hard difficulty.