Joshua 6:16, 20

And the seventh time, when the priests had blown the trumpets, Joshua said to the people, “Shout! For the LORD has given you the city.

So the people shouted [the battle cry], and the priests blew the trumpets. When the people heard the sound of the trumpet, they raised a great shout and the wall [of Jericho] fell down, so that the sons of Israel went up into the city, every man straight ahead [climbing over the rubble], and they overthrew the city.