Slashdot Mirror
Navy Tests Mach 8 Electromagnetic Railgun
hargrand writes "Wired magazine has a story and publicly released video of the Navy test firing of a 32 megajoule electromagnetic railgun: 'Reporters were invited to watch the test at the Dalghren Naval Surface Warfare Center. A tangle of two-inch thick coaxial cables hooked up to stacks of refrigerator-sized capacitors took five minutes to power juice into a gun the size of a schoolbus built in a warehouse. With a 1.5-million-ampere spark of light and a boom audible in a room 50 feet away, the bullet left the gun at a speed of Mach 8.'"
We already have the largest aircraft carrier fleet on the entire planet, our most likely enemies are groups like NK and Iran that would be lucky to come at us with kamikaze speedboats, and THIS is what we add even more debt for?
BTW - When we did red vs blue naval wargames a few years back, those kamikaze speedboats kicked the blue team's ass.
It was so embarassing that...
When the Red Team sank much of the Blue navy despite the Blue navy's firing of guns and missiles, it illustrated a cheap way to beat a very expensive fleet. After the Blue force was sunk, the game was ordered to begin again, with the Blue Team eventually declared the victor.
The last few meaningful encounters the USA has had with low-tech asymmetric warfare have gone relatively poorly for them.
[Fuck Beta]
o0t!
I knew I recognised that story - but it seemed to miss some fairly interesting points for whatever reason...
http://en.wikipedia.org/wiki/Millennium_Challenge_2002
At this point, the exercise was suspended and Blue's ships were "re-floated" and changes were made to the rules of engagement; later this was justified by General Peter Pace as: "You kill me in the first day and I sit there for the next 13 days doing nothing, or you put me back to life and you get 13 more days' worth of experiment out of me. Which is a better way to do it?" In the new restarted exercise the different sides were ordered to follow predetermined plans of action, leading to allegations that the exercise was scripted and "$250 million was wasted". Due to his concerns about the scripted nature of the new exercise, Van Riper resigned his position in the midst of the war game. Van Riper later expressed concern that the wargame's purpose had shifted to reinforce existing doctrine and notions of infallibility within the U.S. military rather than serve as a learning experience.
The re-floating of blue teams boats was just the start of embarrassing behaviour.
Quite interesting how US media differs from other parts of the world when telling this story - obviously it might look insulting to you guys, but isn't this the sort of shit you would like to know about? - http://www.guardian.co.uk/world/2002/sep/06/usa.iraq