Cartel operatives are reportedly exploiting Ukraine's limited vetting of foreign recruits, where background checks are rare ...

Hi, this is Chris York reporting from Kyiv on day 1,331 of Russia's full-scale invasion of Ukraine. Today's top story: North ...

Kyiv has amassed powerful knowledge on drone warfare as its forces battle Russia's invasion. Can allies tap into it?

Russian forces are still edging forward along several parts of the long front line in Ukraine – despite yet another call from US President Donald Trump for a combat freeze along existing lines.

Ukraine suffered a serious setback in recent days as military sources reported that Russia had made major advances north of Pokrovsk, in the Donetsk region. Forces who spoke to RFE/RL days before the ...

Hi, this is Kateryna Hodunova reporting from Kyiv on day 1,330 of Russia's full-scale invasion of Ukraine. Today's top story ...

-The jet is allegedly flying in complex, multi-aircraft formations to practice deep-strike missions. -More significantly, Russia is reportedly using the Su-57 as a testbed for new and exotic weapons, ...

KYIV, Ukraine--(BUSINESS WIRE)--Swarmer, known for its advanced battlefield AI capabilities, has announced a $15m Series A round – the single-largest investment in a Ukrainian defense tech company ...

The profile of U.S. volunteers in the Ukrainian military has changed, shifting more toward people without military experience and those who saw few prospects for themselves at home. The profile of U.S ...