The Feb. 5 expiration of the last key U.S.-Russia arms-control agreement, combined with uncertainty about the U.S. commitment to defend European allies, has U.S. lawmakers and former officials worried ...

Recap: Trump ordered Guard troops to Washington, D.C., seven months ago, citing false and exaggerated statistics about crime ...

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 ...

The Colorado-based unit is coming off of more than two weeks in the field for its latest Ivy Sting exercise, Maj. Gen. Pat Ellis said, the fifth since the series began in September. This time, they ...

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

Over 19,500 technology, data and telecommunications employees left their jobs with the federal government last year after President Donald Trump took office and began a crusade to shrink the ...

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 ...

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

We've been getting the demand signals from the customer set long before now, whether that's the amount of munitions that have been expended around the world, or just the stock of ammunition,” said ...