B, which the president would use to direct forces during nuclear war, is nearing the end of its life and will be replaced by ...

The U.S. secretary of defense has held multiple one-on-one calls with European allies this week, during which he raised the ...

Discussing Biden's foreign aid package, the national security adviser urged Israel against invading Rafah and stressed the ...

The Restoring American Deterrence Act focuses on deploying additional ICBMs, uranium enrichment and Defense Production Act ...

The service did away with the pursuit of a new manned armed scout helicopter and is grappling with how to fill the gap using ...

DIU wants to improve its process for vetting commercial drones, with the goal of making it easier for companies to sell their ...