Tensions along NATO's eastern flank are high because of the risks posed by Russian military actions near the borders of ...

The Ukrainian president criticized Slovakia's leader Robert Fico for making "shadow agreements" with Russia's Vladimir Putin.

The Russian cargo ship was thought to be heading to Syria to transport military equipment out of the Tartus naval base.

Ukrainian civilians on Christmas Eve were huddled in bunkers as their armed forces attempted to shoot down the Russian drones ...

President-elect Trump’s choice for special envoy to Ukraine and Russia, retired Lt. Gen. Keith Kellogg, slammed the Russian ...

Nato is “not ready” to fight against Vladimir Putin’s Russia without the US, the leaders of the alliance’s three frontline ...

Russia is keen to disrupt, weaken or even divide NATO and one way of encouraging that might be to convince the U.S. that war ...

NATO’s secretary-general says he wants to discuss ways to put Ukraine in a position of strength for any future peace talks ...

Germany’s Federal Cabinet decided on the National Security and Defense Strategy (SVI Strategy) to upgrade Germany and make it ...

Russia is disrupting mobile communications and ship-tracking data across the Baltic Sea, endangering vessels and energy ...

Here, military chiefs, expert analysts and commentators examine how such a conflict might unfold and, crucially, how long it would take for NATO's unparalleled might to overwhelm Russia's ...