The M163 Vulcan Air Defense System played a critical role in bridging the gap between World War II-era anti-aircraft guns and modern missile-based air defense systems.

The Future Combat Air System (FCAS), Europe’s ambitious sixth-generation stealth fighter program, is in jeopardy as France pushes for a major “rethink” of the project. -Citing delays and disputes over ...

Donald Trump’s Pentagon chief moderated his stance to get the job but is now pushing for change in the name of high standards ...