Ukraine’s recent losses come amid uncertainty over whether the United States will keep providing vital military aid against ...

An RFE/RL investigation reveals details about the role of Cuban mercenaries fighting in Russia's war against Ukraine, with ...

Ukrainian President Volodymyr Zelensky on Saturday proposed that the ongoing war between Russia and Ukraine — which is ...

We’ve got to get faster at staying competitive with the technology that’s changing,” Sgt. Maj. of the Army Michael Weimer told NBC News.