John McCain: “Our national security strategy must always encompass the security of others, and where possible we should work through…”

In light of the National Defense Strategy's emphasis on focusing on training for a potential for a near-peer adversary, does it make sense for the limited number of F-22s to expend valuable flight hours and training time to the…

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.

I am convinced the only successful path to preserving the rules-based order in the Indo-Pacific--and the peace and prosperity it has generated--is to renew America's leadership in the region in full.