Evidence that Russia is racing to perfect a nuclear-armed spacecraft to target Western satellites is sparking the U.S. and ...

Barbed wire, 'dragon's teeth', ditch, berm, more wire, ditch, embankment, wire, third ditch: Ukrainian fortifications ...

No proper defense exists yet for explosive drones guided by fiber optic cable, which can't be jammed electronically; Israel only began looking into solutions during current war ...

President Donald Trump announced "major combat operations" against Iran on Feb. 28, with massive joint U.S.-Israeli strikes ...

Ukrainian drones have hit the Tuapse oil refinery for the third time in two weeks, sparking a massive blaze and triggering ...