The memo from Defense Secretary Pete Hegseth, which builds on a July 6 White House executive order, does a couple of key ...

The Defense Department will buy a 15% stake in MP Materials and fund the construction of a magnet-making facility, all to ...

And Patrick Tucker, Defense One ’s science and technology editor. View more of this year's Tech Summit discussions ...

The Houthis in Yemen sank their second ship in two days when a Liberian-flagged cargo ship, Eternity C, went down in the Red ...

Pushback from law enforcement associations and Jewish orgs came after Nextgov/FCW first reported plans to shed most staff ...

An excess of overlapping roles, classification, and unfilled jobs are hurting U.S. collaboration with partners in space.

For the first time since taking office in January, President Trump has reportedly authorized unspecified U.S. weapons ...

In May, Chinese exports of certain related products, such as rare-earth magnets used in technologies from jet fighters to ...

The acquisition goal for the Patriot Advanced Capability-3 missile segment enhancements would quadruple—from 3,376 to ...

The one-time cash infusion of the One Big Beautiful Bill bestows about $2.5 billion on the Army for upgrades that include ...

The department says the cuts are needed to tame bureaucracy. Critics say they will weaken U.S. strength at a critical time.

Perhaps the most consequential development in the FY2026 RDT&E budget is the breakout investment in agile, modular electronic ...