The Pentagon has expressed deep concern about the US eventually losing its military technological superiority over rivals such as China and Russia, and is urging NATO states to develop innovative weapons in close cooperation to optimize military spending. “I am very concerned about the increasing risk of loss of US military technological superiority,” Pentagon arms buyer Frank Kendall told a House... 

Navy Office of Legislative Affairs, November 3, 2010. The US Navy’s research office expects that ship-based laser weapons will be ready for deployment in two years, which is two years ahead of previous estimates. But this futuristic weaponry may face setbacks in the form of looming budget cuts. ­“We’re well past physics,” Rear Admiral Matthew Klunder, the chief of the Office of Naval Research... 

In this March 28, 1999 file photo, Yugoslav army experts check the wreckage of a downed American F-117 aircraft, in the village of Budjanovci, 30 miles northwest of Belgrade. Chinese officials recently unveiled a new, high-tech stealth fighter that could pose a significant threat to American air superiority — and some of its technology, it turns out, may well have come from the U.S. itself. Balkan...