WASHINGTON—While the Pentagon is still figuring out how to use generative AI for daily operations, one combatant command is about to use the tools in a signature tabletop exercise. U.S....

As drones move toward the center of modern combat, U.S. Army units are scrambling to invent ways to give soldiers the training they need. That includes exploring virtual and small-scale,...

The State Department is moving forward with a plan to eliminate or consolidate more than 300 of its offices and bureaus, according to documents provided to lawmakers and employees on...

The Air Force Reserve is on track to lose nearly half of its fighter jets by the end of the decade, a course its top general warns could sideline the...

Deterring the spread of terrorism in Africa and countering China’s push to influence African governments got a lot harder after the Trump administration cut off billions in foreign aid earlier...

A new edict orders the Defense Department to reduce the number of IT consulting and management services contracts, part of a push to take on more of that work in-house. In...

How can we have forgotten the terrible lessons of the early 2000s, when losses in Iraq and Afghanistan prompted a scramble to deploy up-armored HMMWVs and Mine Resistant Armor Protected...

The Pentagon office that oversees weapons testing will shrink by nearly half, Defense Secretary Pete Hegseth ordered on Wednesday, which will leave individual service branches to conduct testing with a...

Something is missing from President Trump’s nuclear diplomacy with Iran: a credible military threat. Without it, these talks, which will soon enter their sixth round, have little chance of achieving...

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 many upgrades the company is pitching for the...