Security

A number of B-1 seats could still malfunction after a dangerous May mishap.

Fallout from Trump’s moves on trade and foreign relations was evident at a major international air show.

But high long-term costs and severe maintenance challenges still plague the aircraft.

Preparing shelters at military bases could take weeks.

Top NATO leaders worry the U.S. president is raring for a fight.

The U.S. military has been trying — and failing — to buy a simple counterinsurgency aircraft for more than 10 years. Here’s what went wrong.

U.S. backing of Saudi Arabia and the United Arab Emirates could be enabling the disaster.

The Navy is investigating the latest in an alarming string of incidents that left pilots disoriented and shaken.

In the long term, large government contracts and cutting-edge projects will be hard for tech companies to resist.

But some analysts say it’s a small price to pay for the possibility of peace with North Korea.

Tracking the growing global fleet of stealth fighters.

A battle is brewing over the transfer of F-35 fighter jets.

The U.S. president's plan could put him at odds with his defense secretary.

The former militia leader who once terrorized U.S. forces has reinvented himself as an Iraqi nationalist and a pragmatist.

Making sure that Pyongyang actually destroys its nuclear weapons may be impossible.

Asia is ready for India to step up as the United States withdraws.

Was Michael Cohen seeking to add foreign governments as clients of his consulting business?

If French President Emmanuel Macron is serious about pushing back against xenophobic populists, he needs to revamp his own legislative agenda.

Chinese companies are proving that America is not first in the UAV export market. Can Trump roll that back?

It turns out not being attacked by the Islamic State is nothing to be proud of.