The Ukrainian military says its new weapon system, which launches antiaircraft missiles from a remote-controlled speedboat, ...

Kyiv’s attack on the country’s bomber fleet appeared designed to show Russia’s leader that continuing the war carries big ...

Russia’s T-90 main battle tank, despite being touted by Vladimir Putin as the “best in the world,” has demonstrated a ...

President Trump said the Russian leader told him “very strongly” in a phone call Wednesday that he would respond to the drone ...

Oleg Ignatov from the International Crisis Group told Newsweek this week's incidents delivered the worst setback for Putin ...

Ukraine demonstrated clearly on Sunday that it won’t play the Kremlin’s cynical game. It will continue to show up for the ...

Less hard to quantify will be the huge blow to Vladimir Putin's pride, with Western analysts in agreement that this was a ...

President Trump spoke with President Vladimir V. Putin of Russia amid escalating attacks between Russia and Ukraine, even as their officials have been engaged in direct talks.

During a visit by the German leader, President Trump essentially threw up his hands, saying that there was nothing the United ...

Operation Spiderweb illustrated the brilliance of Ukraine’s technological skills and the flaws of the Russian military.

With high casualty figures and the slow pace of Russia’s territorial gains, President Vladimir V. Putin could face years more ...