Have 9 Terran units training simultaneously in an Unranked or Ranked game.
Complete all the Mar Sara mission achievements.
Complete the “Zero Hour” mission on Normal difficulty without losing or salvaging a structure.
Complete the “Whispers of Doom” mission on Hard difficulty without Zeratul suffering life damage.
Use the A.R.E.S. to kill the Brutalisk in the “Piercing the Shroud” mission on Normal difficulty.