The treaty limits on the world’s largest nuclear arsenals are gone. The 15-year-old New START treaty expired at midnight, the ...

‘Drone Dominance’ kicks off. The Pentagon revealed a list of 25 drone-makers selected to show off their technology at Fort ...

Fading U.S. leadership has countries from Poland to South Korea thinking about nuclear-weapons programs of their own.

A U.S.-flagged oil tanker also outran Iranian gunboats Tuesday in the Strait of Hormuz, the Wall Street Journal reported.

The Pentagon's new Science, Technology, and Innovation Board—a merger of the decade-old Defense Innovation Board and the 70-year-old Defense Science Board—is meant to “streamline” the department's ...

The rationale behind Golden Dome’s mandate for space-based boost-phase defense made some sense. If orbiting interceptors ...

U.S. policymakers need to energize their engagement with the midtier arms producers fighting for a larger slice of the global ...

We've been getting the demand signals from the customer set long before now, whether that's the amount of munitions that have ...

After a round of Q4 earnings, defense companies seem to be taking the hint—and a modest victory lap—when it comes to speeding ...

A deal to increase production of the Air Force’s B-21 bomber could be reached by March, Northrop Grumman’s CEO said. But a ...

Another Border Patrol agent was found drunk in his car and covered in vomit early Tuesday morning in St. Paul. After failing ...