John McCain: “But, the force reductions the Marine Corps proposes may result in the loss of combat-experienced Marine Corps…”

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.

If John McCain were here, he'd be saying; Who can we fire? Why is this--this is a pure management problem, it seems to me.

The National Defense Strategy offers a new framework for thinking about the global challenges we face and that places China squarely at the top of our priority list.