At least 100 North Korean soldiers have been killed in fighting in the Ukraine war since entering combat on the Russian side earlier this month, a South Korean MP has said. Lee Sung-kwon, speaking to reporters after parliament was briefed by the country's National Intelligence Service, said another 1,000 had been injured.

Ukraine's military intelligence says that North Korean troops are suffering heavy losses in the Kursk region and are facing logistical difficulties as a result of Ukrainian attacks

North Korea has lost more than 3,000 troops in about two months of combat in Russia’s Kursk region, Ukrainian President Volodymyr Zelensky said Monday — and he criticized world leaders for doing “almost nothing” to counter Moscow’s alliance with Pyongyang.

North Korean troops deployed in Russia’s Kursk Oblast continue to suffer significant losses, Ukraine's military intelligence (HUR) reported on Dec. 26.

Defence Intelligence of Ukraine (DIU) reports that North Korean troops in Russia’s Kursk Oblast continue to suffer losses. Source: DIU Quote: "Russia, the aggressor state, continues to deploy North Korean troops in combat operations against Ukraine.

A letter from a North Korean soldier who died while deployed in Russia’s war against Ukraine was released by Ukraine’s Special Operations Forces on Christmas Eve. The handwritten note reportedly found on the body of the fallen soldier in Russia’s Kursk region offers a glimpse into the soldier’s emotional state.