Not only the humans' fight with wasps created a distraction among enemy humans, it dealt with wasps themselves. Without them, the bee scouts could sneak around and listen to humans' thoughts for their plans without interruptions.
They never got an opportunity to assassinate the enemy general in the day, but it was unimportant by then.
Farini was told the enemy plans. With this advantage, his army met the High King's and crushed it! Bloodimina's Beemarines stung many humans in this battle, helping Farini's soldiers even more while staying unnoticed near ground and people's feet.
There were only rumors about divine wrath that sometimes smitten enemy soldiers moments before their blows landed on someone.
Those enemy soldiers who survived ran away in fear. Farini ordered not to chase them, but instead to offer those who wished to change sides a full pardon and a place in his army. After all, they were still a part of the same nation!
