John McCain: “General McDew, cyber intrusions into operationally critical contractors pose a threat to defense operations.”

The administrations current family separation policy is in the front of the decency of the American people, and contrary to principals and values upon which our nation was founded, the administration has the power to rescind this policy…

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

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

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.