These days, it's just as likely that a drone will deliver your pizza as track down a double agent on an undercover assignment ...

A big topic at the Air, Space and Cyber Conference was the Air Force’s futuristic collaborative combat aircraft. Find out who ...

The M1 Abrams, long hailed as one of the world’s top main battle tanks, is facing tough challenges on Ukraine's battlefields.

The Ukrainian armed forces have deployed a new kind of drone to defend their country, one filled with a pyrotechnic thermite ...