Destroy 20 units with Sniper Rounds in an Unranked or Ranked game.
Win 100 1v1 Unranked or Ranked games as Terran.
Destroy a fully loaded transport in an Unranked or Ranked game.
Score the rank of Gold in the “Covert Ops” challenge mission.
Kill 50 supply worth of units within 15 seconds in a Melee game.