ONE PUNCH. The first mecha punch heard around the world. A mech so powerful that they needed TWO robots to take it down... America won by COMBINING. By definition, they won. Now all they need to do is figure out how to do Giga Drill Break and we're golden. ONE PUNCH The first mecha punch heard around the world A mech so powerful that they needed TWO robots to take it down America won by COMBINING By definition Now all need do is figure out how Giga Drill Break and we're golden