Questions are mounting in Canada and in Europe over whether big-ticket purchases of high-end U.S. weaponry are still a wise ...

Donald Trump has launched economic warfare on US allies. But they have a secret weapon, and it's made in America.

India is accelerating the development of its fifth-generation stealth fighter jet, the AMCA, by forming a high-level ...

Air Force fighter jets intercepted a civilian aircraft flying ... morning shortly after Mr. Trump arrived at the course from his private Mar-a-Lago club and residence. The airspace intrusions ...

North American Aerospace Defense Command fighter jets intercepted a civilian pilot in restricted ... Pilots are diverted away from Trump's private club on Palm Beach, blanketing homes and businesses ...

India is accelerating the development of its fifth-generation stealth fighter jet, AMCA, to counter emerging threats from ...