Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.
Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Prevent the Protoss from killing an SCV in the “Welcome to the Jungle” mission on Normal difficulty.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Complete all mission objectives in "The Devil’s Playground” mission.