The threat from Chinese advanced weapons, including new stealth fighters and ballistic missiles, dominated concerns expressed by senior military officers at a Senate hearing this week on the military impact of delays and problems with the new fifth-generation F-35 jet.

Two senior officers in charge of U.S. air power voiced increasing worries that U.S. forces will not be prepared for a future conflict with China, during a hearing of the Senate Armed Services airland subcommittee on Tuesday.

Air ForceLt. Gen. Herbert J. Carlisle, deputy chief of staff for operations, said China’s rollout earlier this year of a new J-20 stealth fighter, which has made two or three test flights, is very troubling, along with another joint Russian-Indian stealth jet.

Both aircraft could be... http://www.washingtontimes.com/news/2011/may/25/inside-the-ring-37721197...