John McCain: “I think that would be a great idea, although I don't know as much about your job, unfortunately.”

The United States faces a new strategic reality in Europe. The first step in addressing it is to recognize the scope, scale, and seriousness of the challenges Russia presents to our national security and to the international order.

General Milley, will M-SHORAD have capabilities to defend against cruise missiles?

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

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