Battle.net

Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.

Kill 50 supply worth of units within 15 seconds in a Melee game.

Destroy 40 units with a single unit in an Unranked or Ranked game.

Win 500 Team Unranked or Ranked games as Terran.

Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.