Judges 7:16-23

He divided the 300 men into three companies, and he put trumpets and empty pitchers into the hands of all of them, with torches inside the pitchers. He said to them, “Look at me and do likewise. And behold, when I come to the outskirts of the camp, do as I do. When I and all who are with me blow the trumpet, then you also blow the trumpets all around the camp and say, ‘For the LORD and for Gideon.’ ” So Gideon and the hundred men who were with him came to the outskirts of the camp at the beginning of the middle watch, when they had just posted the watch; and they blew the trumpets and smashed the pitchers that were in their hands. When the three companies blew the trumpets and broke the pitchers, they held the torches in their left hands and the trumpets in their right hands for blowing, and cried, “A sword for the LORD and for Gideon!” Each stood in his place around the camp; and all the army ran, crying out as they fled. When they blew 300 trumpets, the LORD set the sword of one against another even throughout the whole army; and the army fled as far as Beth-shittah toward Zererah, as far as the edge of Abel-meholah, by Tabbath. The men of Israel were summoned from Naphtali and Asher and all Manasseh, and they pursued Midian.