Orcs vs. Humans

In that case, I would say that the probability of you defeating everyone at once is much higher than when using the cyclops tactic, because from the very first turn, the Knight will subdue the cyclops, and they won't be able to kill anyone. There won't be anyone left to push forward. And the Berserker is here to help. So, when this tactic was devised, it was intended to be much more effective than attacking with everyone at once.