What does Joshua 6:8 mean?

After Joshua spoke, the seven priests carrying the seven trumpets started walking in front of the Lord’s ark, blowing their horns. The armed men went ahead of them, and the rest of the people followed behind the ark, all while the trumpets kept sounding. Joshua 6:8 - Modern Text Bible

(The whole group moves in order, with the priests blowing their horns and everyone following the plan.)