Russia's ability to continue fighting in the war with Ukraine may be in jeopardy as it suffers highest rate of military personnel losses in the Ukraine war.

The claim, which drew no response from Ukrainian authorities, came a day after the Russian Defense Ministry said Ukrainian forces had pressed new attacks in Russia’s Kursk border region.

Russia claims that its forces have captured the front-line town of Kurakhove in eastern Ukraine's Donetsk region. The town has borne the brunt of Russian advances in recent months and is a stepping-stone to the key logistical hub of Pokrovsk.

Volodymyr Zelensky claimed that his troops were ‘actively destroying Russian military potential’ in the Kursk region of Russia

Russia said on Monday its forces had made important gains in eastern Ukraine while continuing to fend off a new Ukrainian offensive inside the Kursk region of western Russia, where a second day of fierce fighting was under way.

Russia launched 38 Shahed-type attack drones and unidentified dummy drones against Ukraine overnight, the Air Force reported. Twenty-eight drones were shot down, and 10 were lost in the airspace, according to the statement.