what is some information about the animals taking over the farm, the battle of the cowshead?

The battle of cowshed was when the humans wanted to take bavk the farm and stormed the barn with rakes and shovels and guns. Snowball was wounded, a sheep died. The animals managed to run off the humans. That is the day that Napoleaon named Snowball animal hero 1st class and the sheep animal hero 2nd class. They lay the rifle down beside the flagpole and shoot it on the anniversary of the battle.