Science & Tech

The Military's 5G Gear Could Be Obsolete When It's Fielded

"Time to market" is the Navy's chief digital innovation officer's biggest 5G concern, after security.

Business

Inflation, Supply Problems Could Push F-35 Cost Higher Than Expected, Lockheed Says

Negotiations continue on three batches of jets—Lots 15 to 17—that were expected to be finalized last year.

Ideas

NATO Will Need a Transition Plan If Finland, Sweden Ask to Join

Putin will threaten the applicant countries and seek to derail the process.

Threats

US to Train Ukrainians to Use Their New 155mm Howitzers

The donated artillery is expected to arrive within days—but there are reports that the Russian assault in the east is already starting.

Threats

Air Force Raises a Last Glass to the Final Doolittle Raider

The children of Lt. Col. Dick Cole say farewell to the last of 80 men who flew the historic 1942 mission.

Ideas

Give Ukraine Better Air Defenses

If other European capitals want to avoid Kyiv’s fate, they must arm Ukraine with better defenses against Russia’s missile onslaught.

Science & Tech

Defense Department Sets Out to Build Miniature Nuclear Reactor, Again

Changing politics and military goals suggest that this time, mobile nuclear power could go mainstream.

Ideas

Russia’s Artificial Intelligence Boom May Not Survive the War

Sanctions and brain drain have had a massive impact on the high-tech economy, and the effects may linger for years.

Policy

Aviator Cancer Bill Would Push VA to Study Toxins Air Crews Faced, Assess Links to Cancers

Ground crew and flight crew cancers would be reviewed. So would the fuels, chemicals, and emissions they were exposed to.

Ideas

China May Have Just Taken the Lead in the Quantum Computing Race

China’s record-shattering processor is 1 million times faster than what Google achieved three years ago–but we are years from the finish line.

Threats

New Navy Task Force to Protect Red Sea Region

Drug and weapons smuggling, as well as rocket attacks, undermine the security of the major shipping route.