Destroy 40 units with a single unit in an Unranked or Ranked game.
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 a total of 100 enemy units in Free-for-All Quick Match games.
Train 10 Marines during the first 320 seconds of a single Melee game.