In Joshua 6:1-5 we find one of the most bizarre battle plans, but one with an important lesson for you and me,
Now Jericho was securely shut up because of the children of Israel; none went out, and none came in. And the LORD said to Joshua: "See! I have given Jericho into your hand, its king, and the mighty men of valor. You shall march around the city, all you men of war; you shall go all around the city once. This you shall do six days. And seven priests shall bear seven trumpets of rams' horns before the ark. But the seventh day you shall march around the city seven times, and the priests shall blow the trumpets. It shall come to pass, when they make a long blast with the ram's horn, and when you hear the sound of the trumpet, that all the people shall shout with a great shout; then the wall of the city will fall down flat. And the people shall go up every man straight before him."
When you and I read that today it is easy for us to think, "Oh, that must have been pretty normal and natural to Joshua." But it wasn't. It did not make any more sense to him than it would have to you and me.
Imagine God taking Joshua aside and telling him that all they need to do is march around the city one time for six days. Then on the seventh day march around seven times and shout. It made no sense. Naturally speaking, it was ridiculous!
All of us will face our Jerichos, and sometimes God's plans won't seem to make sense. Our part is to listen and obey—even when God's instructions don't make sense to our natural minds. He has had a lot more experience winning battles than we have!