'Armed for Battle' in the Bible

So a thousand from every tribe, twelve thousand armed for battle in all, were provided out of the thousands of Israel.

Your wives, children and cattle may stay in the land that Moses assigned to you east of the Jordan River. But all you warriors must cross over armed for battle ahead of your brothers. You must help them

The Reubenites, Gadites, and the half-tribe of Manasseh crossed over armed for battle ahead of the Israelites, just as Moses had instructed them.