U.S. Navy Test-Fires First Working Prototype Railgun

The Ultimate Bullet Train: Watch The Amazing Video Of The Railgun That Can Hit Targets 100 Miles Away At Seven Times The Speed Of Sound -- Daily Mail

* Futuristic weapon is another step closer to being deployed
* Navy reveals industry-built prototype is now being tested
* Uses magnetic field and electric current to generate energy

A futuristic supersonic weapon which fires ammunition up to 100 miles is another step closer to being deployed by the U.S. Navy.

Officials have revealed an industry-built prototype of the electromagnetic railgun is now being tested at its Naval Surface Warfare Centre Dahlgren Division in northern Virginia.

The weapon, which it is hoped will be fitted on ships from 2017, uses a magnetic field and electric current, instead of chemicals, to generate energy to fire the rounds.

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More News On the U.S. Navy's Electromagnetic Railgun

New Navy Rail Gun Fires 50 Miles With No Propellant: Latest Tests Use Smaller Guns -- Aol Defense
Navy close on making super-powerful railgun -- CBS
It's real! Navy test-fires first working prototype railgun -- FOX News
U.S. Navy Test Fires 32-Megajoule Railgun, Could See Service by 2020 -- Daily Tech
Video: Navy Fires Off Its New Weaponized Railgun -- Danger Room
Video: Flamethrowing Navy Railgun Blasts Terrifying Projectiles Through Superheated Air -- Popular Science
The Military’s Shipwrecking Railgun Just Got Really Real -- Gizmodo
Navy Unleashes Its Electromagnetic Railgun Outside of the Lab [Video] -- Scientific American