Deadly Fast-Firing Secret Weapons

When it comes to the deadliest and fastest‑firing secret weapons in the world, some systems sound

like science fiction! First is the Metal Storm super‑gun, originally a prototype that could fire

up to a million rounds per minute by electronically igniting stacked projectiles a weapon

once tested in this configuration. Today, Chinese scientists are developing a

version capable of firing 450,000 rounds per minute per barrel, potentially allowing

a blistering 7,500 rounds per second to intercept fast threats like hypersonic missiles.

Another brutal system is the M61 Vulcan Gatling cannon, used on U.S. aircraft with up

to 6,600 rounds per minute, giving unmatched firepower from the skies.