When Gideon realized that he had seen the angel of the LORD himself, he cried out, "Oh no! Lord GOD! I've been looking right at the angel of the LORD and face-to-face at that!"

They yelled at the descendants of Dan, who turned around to face Micah and asked, "What's wrong with you? You've assembled together"?"

At that point, as the army of Israel turned back to face the army of Benjamin, the army of Benjamin was filled with terror, because they realized that disaster was about to overtake them.