The former chief may be the only police officer ever to be convicted by the federal government of illegally possessing a ...

The NRK Lyut — Ukrainian for fury — ground robotic units are miniature tank-like bots mounted with a 7.62 caliber machine gun, with the cyber soldiers capable of detecting their targets day ...

"Crews struggled with boresight, target detection and identification, machine gun engagements, and target sensing," he wrote. For a tank to hit its target with the main gun — a 120-mm cannon for ...

The in-development Challenger 3 is poised to be the most capable main battle tank ever produced by the British. It may also be its last tank.