'Trumpets' in the Bible

So Gideon sent all the Israelites to their tents but kept the 300, who took the people’s provisions and their trumpets. The camp of Midian was below him in the valley.

When I and everyone with me blow our trumpets, you are also to blow your trumpets all around the camp. Then you will say, ‘For Yahweh and for Gideon!’”

Gideon and the 100 men who were with him went to the outpost of the camp at the beginning of the middle watch after the sentries had been stationed. They blew their trumpets and broke the pitchers that were in their hands.

The three companies blew their trumpets and shattered their pitchers. They held their torches in their left hands, their trumpets in their right hands, and shouted, “A sword for Yahweh and for Gideon!”

When Gideon’s men blew their 300 trumpets, the Lord set the swords of each man in the army against each other. They fled to Beth-shittah in the direction of Zererah as far as the border of Abel-meholah near Tabbath.