John McCain: “What's happening with regard to U.S. policy? What are we not doing that we should be doing?”

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.

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.

The Senate Armed Services Committee has the opportunity to conduct the kind of oversight that will help the Department correct course.

Air Force leadership has talked about the importance of networks to their visions of the future of the Air Force.