Sergei Yefremov, Vice-Governor of Russia's Primorsky Krai and commander of the Tiger military unit, was killed in Kursk ...

The 52-year-old was on his way back to the frontlines and is believed to have died instantly along with another officer.

Commander-in-Chief Oleksandr Syrskyi on Feb. 3 named Ukraine's operation in Russia's Kursk Oblast and strikes against ...

Russian authorities and news reports say an explosion in an upscale Moscow neighborhood killed two people, including the founder of a battalion that battled Kyiv’s forces in eastern Ukraine ...

A deputy regional governor has become the most senior Russian government official to die fighting against Ukraine. Sergey ...

Armen Sarkisyan, founder of a battalion fighting Ukrainian forces, was targeted in what is being described as an assassination.

Pro-Russian paramilitary leader Armen Sarkisyan killed, while Ukraine eyes attacks on recruitment centres. An explosion in a ...

At least 14 people were killed in Poltava, Ukrainian officials said, blaming Russia. Four died in Sudzha, a Russian town held ...

President Volodymyr Zelenskyy has revealed that a Ukrainian defence forces strike on a Russian military command post in ...

Sergey Efremov, the deputy governor of Russia’s eastern region of Primorsky Krai, was killed after he returned to the Russian ...

Two people have died after an explosion rocked an upmarket block of flats in Moscow – including the founder of a battalion ...

Sergey Efremov, deputy governor of the eastern Primorsky Krai region, died fighting in Kursk with a volunteer unit known as ...