Destroy 20 units with Yamato blasts in an Unranked or Ranked game.
Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Complete all the Guide Three achievements.
Deplete 10 Rich Mineral Fields in a single Melee game.