'Men of War' in the Bible

And this is the cause why Joshua circumcised them: all the people that had come out of Egypt, the males, all the men of war, had died in the wilderness on the way, after they came out of Egypt.

For the children of Israel had walked forty years in the wilderness, till the whole nation of men of war had perished who had come out of Egypt, who had not hearkened to the voice of Jehovah; to whom Jehovah had sworn that he would not show them the land which Jehovah had sworn unto their fathers that he would give us, a land flowing with milk and honey.

And ye shall go round the city, all the men of war, encompassing the city once. Thus shalt thou do six days.

And it came to pass when they had brought forth those kings to Joshua, that Joshua called to all the men of Israel, and said to the captains of the men of war who went with him, Come forward, put your feet on the necks of these kings. And they came forward and put their feet on their necks.