A cease-fire in Ukraine will result in Russia re-deploying more than half of its frontline troops to NATO’s borders, and will ...

Russia President Vladimir Putin is preparing for a “large-scale conventional war” with NATO, German intelligence has warned.

Germany's Federal Intelligence Service (BND) and the country's armed forces estimate that Russia views the West as a systemic ...

Russia’s 37-month wider war on Ukraine drove Sweden to join NATO last year following a prolonged application period ...

The North Atlantic Treaty Organization said the alliance will respond accordingly if ending the war in Ukraine leads to a ...

Sweden sent its Gripen jets to a NATO air defense mission in Poland, shifting from only conducting missions over its own ...

It comes as Kyiv accused Putin of a war crime after it claimed a military hospital was hit by a drone in Kharkiv ...

The Ministry of Defence has refreshed crisis contingency plans which will mean thousands of key civil servants in London, ...

NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

A barrage of drones blasted high-rise residential buildings and wounded three civilians in the center of Ukraine's central ...

Poland is stepping up defenses with the Baltic states ahead of possible Russian aggression as the war with Ukraine ...

European leaders are weighing the challenges of sending troops to Ukraine following any peace deal as proposed by the U.K. and France.