The fact of the matter is that the Khordad-15 system is woefully unproven—and the U.S. and Israeli air forces are among the ...

Russia’s S-400 air defense system is designed to track and destroy targets up to 250 miles away, raising concerns about its ability to counter U.S. stealth aircraft like the F-35 and B-21. -While ...

The U.K.'s Ministry of Defence said British soldiers had used an "invisible radio-wave weapon" to knock out swarms of drones ...

Kratos Defense and Security Solutions has unveiled the second version of the XQ-58A Valkyrie, featuring an internal landing ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial ...

New photo from recent flight offers clearest view yet of the stealth aircraft’s profile, providing fresh insights into its ...