War is highly unpredictable. To this end, troops across all platforms must decide on the number of supplies they'll need to conduct the missions that are passed down to them.

In the event that a troop discovers that their munitions are, in fact, unserviceable due to damage or rust, they must be disposed of in a controlled environment.

Luckily for Marines, they get to put their explosive training to good use as they get rid of the ordnance that is no longer serviceable.

Related: Watch the TOW anti-tank missile in action in Vietnam

First, the Marines make a request to blow up unwanted, unusable ammo. If the request is denied, the ammo is sent out for further testing and investigation. Otherwise, Marines relocate the munitions to the proper area with the help of Explosive Ordnance Disposal technicians.

Once the EOD techs arrive at the detonation site, the munitions are carefully laid out in tight groupings to ensure that a single controlled explosion is all that is needed.

Marines as they properly lay out the unwanted munitions.

After the damaged goods are set in place, a well-calculated amount of plastic explosive is then embedded into the area and rigged with blasting caps and strung together with detonation cord.

After the layout is complete, the EOD crew creates plenty of space between them and the detonation site and, after a brief countdown, the ammo is completely destroyed.

"Fire in the hole!"

The sole purpose of this act is to ensure that no amount of dangerous munitions ever fall into the hands of the enemy.

Also Read: Recruit training at Parris Island vs San Diego, according to Marines

Check out the Marines' video below to watch them set up and completely destroy the ammunition that the military no longer wants.