The Israelites march around the walled city of Jericho as commanded by the Lord and as the people shout and the priests blow their trumpets, the walls of the city collapse.
30 By faith the walls of Jericho fell down after they had been encircled for seven days.
Joshua 6
20 So the people shouted, and the trumpets were blown. As soon as the people heard the sound of the trumpet, the people shouted a great shout, and the wall fell down flat, so that the people went up into the city, every man straight before him, and they captured the city.