US Navy boasting about how hard its new railgun is

The US Navy has been boasting about its military might on the internet, releasing photos and videos of its magnetism-powered new railgun to the masses. It’s the sort of thing you expect of Middle-Eastern countries or North Korea, not the USA.

The US Navy boffins are so pleased with themselves and their awesome new way of keeping the world in check, they’ve put a few videos of their rail-gun being tested up on YouTube. Here’s one: