Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.
Heal 5,000 life with Medivacs in an Unranked or Ranked game.
Destroy 10 cloaked or burrowed units in a single Melee game.
Complete the “Smash and Grab” mission on Normal difficulty without losing a unit to a Protoss Stone Guardian.
Complete the “Supernova” mission on Normal difficulty without losing a unit to the wall of fire.