They are much faster, giving the Russians less time to react and making them harder to shoot down for operators of systems ...

The T-14 Armata, Russia’s latest high-tech main battle tank, initially promised cutting-edge advancements like a three-man ...

On November 9 and 10, Ukrainians launched an attack using dozens of drones on critical chemical plants in Tula, near Moscow, ...

Ukraine’s defenses in the Donetsk region are continuing to crumble. In the past week alone, the Russians have gained more land than at any point this year. “The gain of more than 200 square kilometers ...

KHARKIV, UKRAINE - OCTOBER 31: Aunt Alla and the grandfather of 15-year-old Boris, whom rescuers ... [+] look for under the rubble, wait in a yard at the site where a Russian aerial bomb hit a ...

Thousands of North Korean soldiers are now positioned near Ukraine's border and likely to enter combat in the coming days, the US says. Russian troops have been training them in artillery ...

Russia’s army is gaining speed in its advance in eastern Ukraine, seizing more land last week than at any point this year, increasing pressure on Kyiv’s US and European allies to bolster its ...

An icon in the shape of a lightning bolt. Impact Link Russia is retaking territory in its Kursk region, but efforts to drive Ukrainian forces out of the country entirely may only get more difficult.

Ukraine, whose defense against Russia is heavily dependent on U.S. military, financial, and diplomatic support, may feel the effects more than any other foreign country. Under outgoing President ...

I was in Kyiv last week for my fourth visit to Ukraine as Secretary of Defense. And being in Kyiv always drives home the enormity of the stakes in Ukraine’s fight for freedom. We must never forget how ...

Rescuers work at the site of an apartment building, which was hit by a Russian air strike in Kharkiv on October 31 [Sofiia Gatilova/Reuters] Ukraine is confident of continued US support regardless ...

Weapons supplies are no longer Ukraine’s main disadvantage, American military officials say. By Julian E. Barnes Eric Schmitt Helene Cooper and Kim Barker Julian E. Barnes and Helene Cooper ...