President Donald Trump is downplaying the possibility of sending Ukraine long-range weapons as Kyiv awaits an injection of U.S. weaponry that it hopes will help it beat back an intensifying Russian air offensive.

A former senior U.S. official said it was “shortsighted” to consolidate the department’s well-respected intelligence arm.

Daniel Martindale, a U.S. citizen who helped the Kremlin target Ukrainian troops and was then spirited out of eastern Ukraine by Russian special forces, has received a Russian passport in Moscow. Russian state television broadcast a report on Tuesday showing Martindale,

A Russian official says American Daniel Martindale has been rewarded with citizenship for spying on Ukraine, "by decree of our President Vladimir Putin."

Two Russian agents were killed by Ukrainian security forces Sunday following reports that the Russian operatives assassinated Ukrainian Colonel Ivan Voronych.

Donald Trump’s remarks on Ukraine on Monday were far from the biggest announcement the US president could have made.

A retired Army officer who worked as a civilian Air Force employee has pleaded guilty to conspiring to share classified information about Russia's war with Ukraine.