'Fighting Men' in the Bible

Your wives, young children, and livestock may remain in the land Moses gave you on this side of the Jordan. But your fighting men must cross over in battle formation ahead of your brothers and help them

The Lord said to Joshua, “Look, I have handed Jericho, its king, and its fighting men over to you.

So Joshua and the whole military force set out to attack Ai. Joshua selected 30,000 fighting men and sent them out at night.

So Joshua and his whole military force, including all the fighting men, came from Gilgal.