Britain has just released footage of her new DragonFire drone-killing laser shooting down drones travelling at 400 mph.
The laser can hit targets the size of a £1 coin from a kilometre away at a cost of just £10 per shot. The ammunition is unlimited.
The British have said that they will start equipping Royal Navy Type 45 destroyers with the weapons from 2027.
Any enemy drone attacking a British destroyer will be melted before it hits the target.
Royal Navy destroyers can already destroy missiles the size of golf balls heading towards them at the speed of sound.
With DragonFire added, Royal Navy destroyers will almost literally be invincible.