"Ukraine Reports 600 Russian Soldiers Killed in Border Attacks"

Ukraine claims that Russian border attacks have resulted in the deaths of 600 Russian soldiers and the injury of over 800, hindering Putin's war efforts. Three anti-Kremlin Russian militia groups have allegedly carried out the attacks, aiming to end the war on Ukraine. Ukraine has also targeted Russian energy infrastructure in sabotage attacks, causing explosions and fires at several oil refineries, disrupting Russia's oil-processing capacity. Russia has accused Ukraine of directing the attacks, while Ukraine denies the allegation.