NET

5 When you hear the signal from the ram’s horn, have the whole army give a loud battle cry. Then the city wall will collapse, and the warriors should charge straight ahead.”

Darby

5 And it shall come to pass when they make a long blast with the blast-horn, that all the people on hearing the sound of the trumpet shall shout with a great shout; and the wall of the city shall fall flat, and the people shall go up, each one straight before him.

KJV

5 And it shall come to pass, that when they make a long [blast] with the ram's horn, [and] when ye hear the sound of the trumpet, all the people shall shout with a great shout; and the wall of the city shall fall down flat, and the people shall ascend up every man straight before him.