The ball on a ceasefire deal is now in Russia's court, Ukrainian, U.S. and European officials said on Tuesday.

The prospect for a ceasefire between Russia and Ukraine "is in Moscow's hands," a top aide to Ukrainian President Volodymyr ...

Below Senior Fellow Can Kasapoğlu offers a military situation report about the war in Ukraine. Executive Summary ...

Kyiv said it would support the Trump administration’s proposal for a cease-fire with Russia. The Kremlin has not said whether ...

Drone attacks by the Ukrainian army on Russian territory are not only in retaliation for Russia's recent military strikes, ...

In addition, the Federal Penitentiary Service escorted 60 Russian citizens and stateless persons to Russia, whose extradition ...

Authorities in Kyiv have increasingly targeted Russian transportation infrastructure used to ship Russian oil and gas to ...

A video showing a Ukrainian drone being shot down by a Pantsir-S1 anti-aircraft missile system has appeared online. Read also ...

Russia’s fleet of Tu-214Rs is very small—and shows no sign of increasing. But the bird’s advanced electronics and optical systems offer unique advantages to the Russian military.

U.S. Secretary of State Marco Rubio said the U.S. would now take the offer to Russia, and the ball is in Moscow's court.

The Trump administration lifted its suspension of military aid and intelligence sharing for Ukraine, and Kyiv signaled that ...