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

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

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

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

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

Even as department leaders work to fast-track new tech, the administration is slashing funding that supports and secures ...

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 ...

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 ...

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

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

Trump offered false and exaggerated crime statistics to justify his Guard mobilization for D.C. and a takeover of the local ...