John McCain: “Secretary Gates, will there be another Nunn-McCurdy breach on the program this year?”

The Department of Energy's defense atomic energy programs are critically important to our national security.

Is the F-22 considered a high end asset by the Air Force?

As stressed in the newly released National Defense Strategy, Russia and other adversaries have mastered the art of conducting a systematic aggression against the United States.

A North Korean missile with a nuclear payload capable of striking the United States Homeland is no longer a distant hypothetical--it is an imminent danger.