Explosions continued throughout the night and Ukraine's Air Force warned of a ballistic missile attack on the capital. Air ...

NATO's ability to deter Russia has taken a huge hit as trust within the alliance erodes. European allies and Canada are ...

A proposal by European powers to deploy NATO-member troops in Ukraine as part of a security guarantee and peace deal are ...

A German-led wargame suggests Russia could secure key objectives in the Baltics within days by exploiting alliance hesitation ...

In the midst of Russian attacks plunging Ukrainians into cold and darkness, Mr Solovyov, appearing on his programme 'The ...

As Trump questions the loyalty of a NATO ally, CBS News joins one of its warships taking part in a drill far from home, aimed ...

Moscow has been waging an intense campaign against Ukrainian energy targets.

The agreement was reached following meetings between U.S. Gen. Alexus Grynkewich, who is the commander in Europe of both U.S.

The U.S. and Russia have agreed to reestablish high-level, military-to-military dialogue for the first time in more than four ...

A Russian official said Moscow is ready to respond with military measures if the United States deploys its missile defense ...

Military capability of Western alliance remains ‘formidable’ even without US commitment, as Putin warns Russia is ‘ready’ to ...

The U.S. has given Ukraine and Russia a June deadline to reach a peace deal, according to President Volodymyr Zelenskyy.