Ah, the superior siege utensil.

We’ll there was that time Kublai Khan tried to invade Japan with the largest amphibious assault in history (until D-day) and got absolutely wrecked by a typhoon.

Then tried again a few years later, with an even larger force, and got wrecked by another typhoon.

https://en.wikipedia.org/wiki/Mongol_invasions_of_Japan