After defeating Achilles, Yang Dao sat down in the camp where Achilles stayed. He asked, "Why do you people not follow the discipline of war?"
His question meant why did the army of the dark kingdom did not follow the system of formations and moved like a swarm. He could not understand how these people could even survive. Although the swarms can disrupt the formation, yet still the formations are more efficient in dealing damage.
Imagine 100 archers split in a group of two and they can fire fifty arrows every second. They do not have to aim, it just fires them at the swarm of people. If even half of them hit the target, that is equal to fifty enemies down.
