Ukraine’s nuclear ghosts were raised again on Friday after a drone armed with a warhead hit the protective outer shell of the ...

We’ve got to get faster at staying competitive with the technology that’s changing,” Sgt. Maj. of the Army Michael Weimer told NBC News.

A defense tech CEO said law enforcement and federal agencies lacked the "kinetic responses necessary" to react to drone threats. New Jersey gubernatorial candidates are offering their ideas about ...

American Electric Power Co. Inc. 0.83% $53.85B ...