General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

Former Russian President Medvedev calls for preemptive strikes while Trump gives Putin a 50-day ultimatum to reach peace with ...

"Putin's criminal war is getting closer to our borders," Polish Foreign Minister Radosław Sikorski said on Wednesday.

Flight data showed how American and British reconnaissance aircraft flew from England toward Russia on Monday.

Trump said the United States would put secondary tariffs on countries that do business with Russia if a peace deal is not ...

President Donald Trump is anticipated to meet with NATO chief Mark Rutte, make a "major" announcement on Russia, and join an ...

With Russia sending record-breaking amounts of drones and missiles toward Ukraine, Trump orders to send more weapons to ...

The US-led NATO alliance must prepare for the possibility that Russia and China could launch wars in Europe and the Pacific ...

A key artillery shell in Ukraine's fight against Russia, the 155 mm howitzer shell, is in production at the Scranton Army ...

The agreement reflects growing apprehension on the part of both leaders that America’s commitment to NATO is no longer as strong as it once was, at the very time that Vladimir Putin’s Russia poses ...

Dutch authorities confirmed that an attack linked to the group was carried out during the latest NATO summit in the ...

Pentagon officials said details were still being worked out, and experts doubted Mr. Trump’s threat of huge tariffs for ...