Judges 3:27
And it came to pass, when he was come, that he blew a trumpet in the mountain of Ephraim, and the children of Israel went down with him from the mount, and he before them.
Torrey's Topical Textbook—AKJV

Judges 6:34
But the Spirit of the LORD came on Gideon, and he blew a trumpet; and Abiezer was gathered after him.
Torrey's Topical Textbook—AKJV