Build a Factory during the first 270 seconds of a Melee game.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Deplete 10 Rich Mineral Fields in a single Melee game.
Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.
Destroy 10 cloaked or burrowed units in a single Melee game.