What events occur during the Battle of the Windmill?

The Battle of the Windmill is the time when the farmers try to blow up the windmill the animals have been constructing for months. ( The windmill is to supply electricity to the farm.) Frederick(the neighboring farmer) has just bought wood from the animals using fake bank notes. Napoleon warns the animals that they should expect the worst from him as he wants to take the farm for himself. He arrives and attempts to destroy the windmill using gunpowder, but the animals drive him away...some damage is done anyway.Snowball takes a bullet and is awarded "animal hero first class".

YEE