What happened to US national security? it seems almost every highly classified Hitec military technology has been “stolen “ , as accused by US, by China, from highly sensitive M88 Nuclear Warhead to Patriot Missile Technology and F16 fighter jet technology to now latest accusation: Aegis battle management system according to today’s Washington times:
Full report:
http://www.washingtontimes.com/national/20050609-120336-4092r.htmAnalysts missed Chinese buildup
Among the failures highlighted in the study are:
•China's development of a new long-range cruise missile.
•The deployment of a new warship equipped with a stolen Chinese version of the U.S. Aegis battle management technology. 
The Aegis style Type052C DDG170
•Deployment of a new attack submarine known as the Yuan class that was missed by U.S. intelligence until photos of the submarine appeared on the Internet.
•Development of precision-guided munitions, including new air-to-ground missiles and new, more accurate warheads.
•China's development of surface-to-surface missiles for targeting U.S. aircraft carrier battle groups.
•The importation of advanced weaponry, including Russian submarines, warships and fighter-bombers.
According to officials familiar with the intelligence report, the word "surprise" is used more than a dozen times to describe U.S. failures to anticipate or discover Chinese arms development.
Partial of the report is included in the Pentagon's annual report to Congress on the Chinese military, which was due out March 1 but delayed by interagency disputes over its contents.
ThatÂ’s interesting, letÂ’s wait the full report comes out and see more details.