On Wednesday, Defense Secretary Pete Hegseth signed a memo directing cuts to the office of the Director, Operational Test and ...

The Pentagon office that oversees weapons testing will shrink by nearly half, Defense Secretary Pete Hegseth ordered on ...

Lockheed Martin plans to develop a version of the F-35 that can fly without a pilot, according to the company’s CEO—one of ...

Something is missing from President Trump’s nuclear diplomacy with Iran: a credible military threat. Without it, these talks, ...

RIP, “5 things” email across DOD. After this week, Defense Department civilians will no longer have to submit an email list ...

The Pentagon did not immediately respond to questions about whether the weekly emails had been used to initiate disciplinary ...

A proposed change to the Small Business Innovation Research program would deprive the military of some of its best ...

For Clark, the necessity of land forces in the Indo-Pacific is clear. “Land forces are decisive. Land forces guarantee ...

Non-kinetic options include jamming, which temporarily cuts the drone’s signal so it can’t go home, but can affect more than ...

After three nights of “record-breaking” Russian missile and drone strikes in Ukraine, Poland’s military chief is visiting the ...

Defense One delivers news, timely analysis, and bold ideas on the topics and trends that are defining the future of U.S. defense and international security. Founded in 2013, Defense One gives ...

An old-world legal concept has drawn interest as a way to give private firms more leeway to fight state-backed hackers.