'Trumpet' in the Bible

And when he arrived he sounded the trumpet in the hill country of Ephraim, and the {Israelites} went down from the hill country with him leading them.

So the Spirit of Yahweh {took possession of} Gideon, and he blew on the trumpet, and [the] Abiezrites were called to follow him.

When I and all who [are] with me blow on the trumpet, you must also blow on the trumpets and surround the camp, and you must say, 'To Yahweh and to Gideon!'"