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

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

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

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

After years of fighting in Ukraine, the Russian military’s ability to fight modern, maneuver-type warfare has largely ...

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

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 ...

Ukrainian President Volodymyr Zelenskiy said on Monday that more than 3,000 North Korean soldiers have been killed and ...

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

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 ...

To understand recent fears about the possible escalation of Russia’s war on Ukraine into a nuclear conflict, we must revisit ...

When the white blimp began to circle the skies near the Russian border, Estonian police weren’t quite sure what to make of it ...