Judges 7:21-22

21They all stood in their places around the Midianites' camp. Then the whole Midianite army ran away! They were shouting as they ran as fast as they could run.

22When Gideon's 300 men made a noise with their trumpets, it confused the Midianites everywhere in their camp. The Lord caused them to attack one another with their swords. Their army ran away to Beth Shittah, on the road towards Zererah. They ran as far as the border of Abel Meholah, near Tabbath.