KYIV, Ukraine -- U.S. Defense Secretary Lloyd Austin arrived in Kyiv on an unannounced visit Monday, hours after a Russian ...

Doo Jin-ho of the Korea Institute for Defense Analyses says that by dispatching troops to aid Russia in its war, Kim Jong-un has essentially earned a pledge of Russian intervention in the event of a w ...

Officials in Ukraine and South Korea have accused North Korea of dispatching troops, estimated to number in the thousands ...

In recent months, the war in Ukraine has taken a surreal turn. With much military effort that is costing them a substantial loss of soldiers, the Russians continued their slow advance in the regions ...

Defense Secretary Lloyd J. Austin III made an unannounced visit to Kyiv on Monday to bolster support for the war effort as ...

Ukraine launched a series of drones targeting Moscow and western Russia, regional officials said today, adding that there was ...

North Korean soldiers have been filmed receiving uniforms and equipment at a training ground in Russia's far east, appearing ...

Was NATO expansion responsible for Putin’s aggression in Ukraine and elsewhere, as Kennan and Mearsheimer contend?

Kyiv carried out a "strike against the concentration of the enemy on the Kinburn Spit," Ukrainian forces in the south said on Saturday.

Russian air defenses shot down more than 100 Ukrainian drones Sunday over Russia’s western regions, Moscow officials said, while 17 people were injured in the Ukrainian city ...

Ukrainian forces attacked infrastructure at a military airfield in Russia's Lipetsk region and an explosives-manufacturing ...

This administration has been unwilling to give Ukraine what it needs to win its war. The 31 Abrams tanks we gave are such a ...