Science & Tech

Officials ID North Korean Nuclear Test Site To Be Destroyed

But arms control officials yawn, saying this site is not as important as it was a few years ago.

Science & Tech

Amid NATO Infighting, the Future of the F-35 Is Shrinking

The U.S. Senate wants to revoke Turkey’s license to buy the jet, while other European governments are looking to get a competitor off the ground.

Policy

What Trump’s Space Force Announcement Means

New plan would create sixth service branch, and annoy the Air Force.

Science & Tech

What ‘Missile Engine Testing Site’ Is Trump Talking About?

It’s unclear. But experts say it also doesn’t really matter: it’s unlikely to much affect the North’s nuclear capabilities.

Science & Tech

While Trump Met Kim, A Smuggling Ship Sailed Right Past Singapore

Ship trackers say the initial Trump-Kim deal is unlikely to deter sanctions violators.

Science & Tech

Russia, Too, Is Building a Giant War Cloud

It’s the latest improvement in the Russian military’s ability to operate off the rest of the world’s grid.

Science & Tech

Lockheed Boosts Investment in Early-Stage Tech Companies

Silicon Valley isn’t closing itself off to military money, just because Google is.

Science & Tech

The US Navy Is Developing Mothership Drones for Coastal Defense

The service is looking to accelerate the way it buys, builds and drills drones and robotic ships.

Science & Tech

Special Operations Forces Are Changing Combat Medicine With Jury-Rigged Hospitals and Freeze-Dried Blood

Fighting that takes place far from friendly hospitals is driving experimental techniques that may one day see wide adoption by the Pentagon.

Business

Pentagon Is Speeding Up Arms Exports to Saudi Arabia, Other Allies

A recent law allows one-size-fits-most-allies contracts, the U.S. military’s head weapons buyer explains.

Threats

Houthis ‘Softening,’ But UAE Minister Says Yemen Security Could Still Require Foreign Troops

The UAE’s foreign-affairs minister says the Houthis are weakening under pressure from the Saudi-led military coalition. The question is what comes next, and who should decide.

Science & Tech

Is Telegram Secure? French Terror Arrest Raises New Questions About Messaging App

It’s not clear that French police cracked the app’s encryption. But ISIS and other user groups are becoming wary.

Science & Tech

Spies Are Going After US Supply Chains, Intel Agencies Say

As cyber defenses close the easier holes, foreign agents are looking to penetrate makers of parts and software.

Science & Tech

Microsoft Invades Amazon’s Turf in Spookville

An intelligence-community contract for cloud and AI services is just a prequel to the upcoming battle for the Pentagon’s massive cloud contract.

Science & Tech

A Criminal Gang Used a Drone Swarm To Obstruct an FBI Hostage Raid

And that’s just one of the ways bad guys are putting drones to use, law enforcement officials say.

Science & Tech

The US Military Wants Giant Transformer Robot Subs

The future of countermine operations could look like a big bug that can swim for hundreds of kilometers.

Science & Tech

The Pentagon’s New R&D Chief Has a Mandate for Change

Michael Griffin has orders to concentrate the Defense Department’s diverse research and development efforts on a few key technologies.

Science & Tech

The Designer of Russia’s First Armed Drone Is Under Arrest

Is it fraud? A shakedown? Punishment for program delays? The unusual case threatens to derail Russia’s drone ambitions.

Science & Tech

The Pentagon Is Making a Ray Gun to Stop Truck Attacks

A device that resembles an old phonograph may soon be used to jam and shut down vehicles like the one that killed 10 people in Toronto.