President Trump lashed out at the Russian leader on Tuesday, signaling an change in his posture toward the conflict.

Russia could pose a credible security threat to the European Union by the end of the decade, and defense industries in Europe ...

Secretary of Defense Pete Hegseth did not inform the White House before he authorized a pause on weapons shipments to Ukraine ...

The European Commission is discussing with EU member states various options to cover Ukraine's budget deficit for next year, ...