Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Destroy a fully loaded transport in an Unranked or Ranked game.
Kill 50 units with a single Penetrator Round in the “Belly of the Beast” mission on Hard difficulty.