Highly dangerous missions and limited performance mean the Su-25 has recorded disproportionate losses over Ukraine.

At least two people were killed in a drone attack in Russia's southwestern Saratov region and parts of Ukraine went without power following targeted assaults on energy infrastructure, local ...

Ukraine under pressure to accept U.S. draft peace plan If President Donald Trump can shift the focus of his diplomatic pressure from the Ukrainian government back to Russia, the US could still help ...

Several regions of Ukraine have endured a night of Russian drone and missile attacks targeting energy infrastructure that left more than a million households without power, according to the interior ...

Military analysts and some Ukrainian commanders worry that Kyiv may be repeating the mistake of staying in an embattled city longer than it should, aiming to inflict far more casualties than it ...