Business Insider embarked on a British Voyager aircraft to watch it refuel NATO fighter jets around Europe.

New documents reveal how the USS Gettysburg shot down an F/A-18 and nearly hit a second one above the Red Sea last year.

The Arrow system has shot down hundreds of ballistic missiles fired by Iran and its allies, its manufacturer told Business ...

Small drones controlled by fiber-optic cables have turned parts of the battlefield into webs, a Ukrainian special operator ...

The drones resemble Iranian-designed Shaheds, which Russia has used in devastating strikes on Ukraine throughout the war.

An Air Force citation obtained by Business Insider describes how the pilot survived a harrowing mission in enemy airspace.

Business Insider went aboard a Royal Air Force Voyager tanker to watch it refuel NATO fighter jets operating over Eastern ...

Sergeant Major of the Marine Corps Carlos Ruiz is 50 and still trains with Marines worldwide. Here's how he trains to stay ...

Col. Gen. Vladimir Chirkin said Moscow's leadership was "unprepared" and misled into thinking 70% of Ukrainians supported ...

Senior Ukrainian officials told Business Insider that Russia is using new jet-powered drones and bombs, but not in large ...

A Ukrainian operator who survived the attack told Business Insider that he credits the vehicle driver with saving the crew's ...

The Pentagon watchdog report on Hegseth's use of Signal revealed he had a "unique" system to access his personal cell phone inside his secure office.