Defense Systems

Work on the command and launch segments of the Air Force’s Sentinel ICBM program are on hold while service leaders formulate a plan to restructure the way-over-budget effort to replace its aging intercontinental ballistic missiles, service…

SAN DIEGO—Future naval battles could hinge on how quickly information warfare officers analyze and send information from maritime operations centers to the fleet, the chief of the U.S. Navy has said. And while AI can help with that, there…

Virtually all of the Army’s weapons are affected by delayed or backordered parts—and mismatched computer systems are largely to blame. And it’s only been a month since a new digital tool has started to replicate that. “Our supply chain…

The Navy wants to buy its first next-generation guided missile destroyer by 2032, but first there are there are some details that need to be hammered out for replacing the trusty Arleigh Burke-class ships the service has fielded since the…

Instead of juggling reports from around the Navy to stay up-to-date on the fleet, these days the chief of naval operations can pull up a monitoring tool on her computer to find exactly what she’s looking for.Now part of her weekly routine,…

Spy agency ready to launch new vehicle-tracking satellites After tests go well, NRO director looks to start replacing JSTARS aircraft with orbital sensors.Audrey Decker, Staff WriterMeet the Air Force’s secretive long-range drone that flies…

The Army is doubling down on its data plans with a new four-year, $619 million contract with Palantir that promises to keep current features that help commanders learn more about their troops, while expanding the AI-powered Vantage platform…

The U.S. military’s V-22 Ospreys will be cleared to fly after each aircraft is inspected to assess their prop-rotor gearboxes, a part connected to a deadly 2023 crash, and operating limits are being imposed on new gearboxes.Earlier this…

The Air Force may cut short its planned purchases of F-35 jets, depending on how newer development efforts go, the service’s outgoing secretary said Thursday.“Our inventory objective for the F-35 is . I don't know what we'll end up buying,…

ORLANDO, Fla.—It took some adjustment to nestle the heel of the M4 rifle in the pocket of my shoulder. I lined up the iron sights with the bullseye and squeezed the trigger three times in quick succession. The rifle bucked and the…