Overextended Ukrainian forces lack manpower and artillery against Russian forces willing to absorb staggering casualties.

Ukraine has fired US-made ATACMS missiles into Russia’s Bryansk region, Russia’s Defense Ministry said, in a major escalation on the 1,000th day of war.

Moscow is reportedly forcing Ukrainians to fight against their own country, a practice decried as violating international law.

American officials on Nov. 20 warned of a “potential significant air attack” on Kyiv and said the U.S. Embassy in the capital would be closed “out of an abundance of caution” after Ukrainian forces struck an arms depot inside Russia with U.

Fox News' Benjamin Hall reports the latest on the escalating conflict between Russia and Ukraine after President Biden authorized Ukrainian forces to use long-range U.S. missiles.

The number of North Korean troops stationed inside Russia could grow to 100,000, Ukrainian President Volodymyr Zelenskiy said on Tuesday. Kyiv and its Western allies say North Korea has supplied Russia with weaponry and troops to bolster its full-scale invasion of Ukraine.

North Korean leader Kim Jong Un met with the leader of a Russian delegation in Pyongyang and called for deepening trade, economic and scientific ties between the two countries, state media reported Tuesday.

Ukrainian Ambassador to Japan Sergiy Korsunsky sounded the alarm about North Korea’s growing military role in Russia, saying Kim Jong Un’s troops are learning battlefield lessons that will pose a challenge for the United States and its Asian allies.