Ukraine has received many of its most powerful pieces of weaponry from the US. If US aid stops, Europe may need to look for replacements.

The U.S. military is sending a new autonomous missile system and drone sea vessels to the Philippines amid growing tensions ...

The men behind Libertyville-based Brecourt Solutions say their CQD can be deployed with a push of a button, autonomously identify and track an armed person and then disable their weapon.