US Navy commissions 'Batman' stealth warship
The US Navy has commissioned the USS Zumwalt, a technologically-advanced destroyer which has been compared to a ship made for "Batman" by a top US general. Zumwalt costs around $4 billion and is armed with Sea Sparrow surface-to-air missiles, Tomahawk cruise missiles, and vertical-launch anti-submarine rockets. The ship generates 78 MW of power, equivalent to a nuclear-powered aircraft carrier.