A training operation where real bullets and shells are fired as they would be in combat.
Put it into the gun it was designed for and shoot a target with a safe backstop. That's the only sane thing to do with live ammunition.
Drill live only in Nigeria (Cross River State), Cameroon (south of the Sanga River), and Equatorial Guinea (only on Bioko Island).
I am going to say a corded or cordless drill with both driver and drill bits. You can't live without a good drill!
Blank and live-fire ammunition will not be stored in or issued from the same building at the same time
The Drill Hall Procedure was the process of making an underground room which was big enough to store 200 tons of machinery and ammunition. The reason it was called the "Drill Hall Procedure" was because they had to drill down through rock in order to build the hall. The "Hall" was because it was a hall or room. And of course the procedure was because it was a process but many people say procedure instead.
residue and live ammunition
That depends on where you live and how restrictive your local regulations are, but any sporting goods store will carry a variety of ammunition. Most Walmarts and many pawn shops have a sporting goods section. By federal law (in the US) you must be 18 to purchase ammunition for a rifle or shotgun and 21 to purchase pistol ammunition.
they live in most water areas
Does not matter what you use, a blank gun does not fire live ammunition.
That is called dry firring. Use a snap cap .
Most blank guns are simply not strong enough to contain the pressure of a live cartridge.
Browning did not make ammunition. They branded ammunition made for them.