Probably my favourite battle in the bible is 1 Samuel 17: The Philistines and the Israelites are at war with each other. The Philistines had a champion named Goliath, he was over 9 feet tall (3 meters), he challenged Israel to a duel. He told the Israelites that they should choose someone to come fight him. Forty days later David son of Jesse came to bring his brothers some food, then he heard Goliath mocking the Lord, so he decided to confront Goliath. He took 5 flat stones from the river, and went to Goliath, after the fight began David took one of the stones and shot it at Goliath using a sling, it hit Goliath in the forehead. Then David took Goliath’s sword and cut off his head.