A NATO spokesperson said the incident marked the first time that NATO aircraft "have engaged potential threats in allied ...

IVO H. DAALDER is Senior Fellow at Harvard’s Belfer Center for Science and International Affairs and served as U.S. Ambassador to NATO from 2009 to 2013.

Romania scrambled two fighter jets early Wednesday morning after a group of aerial drones were detected near its border with Ukraine.

Numerous Russian Shaheed drones were launched toward Lviv in Western Ukraine with many crossing over into Poland.

Special operations forces are stepping into a battlefield where silicon and code now hit as hard as steel and muscle.