A San Diego defense technology company unveiled an artificial intelligence-piloted fighter jet Tuesday that can take off vertically without runways, accelerating the Pentagon's push toward a future ...

American defense contractor Shield AI announced the arrival of the X-Bat, a jet engine-powered drone that launches vertically.

Silicon Valley-based defense technology firm Shield AI has launched a conceptual model of its large X-Bat drone, the company said on Wednesday, joining a growing field of companies vying to supply the ...