The United States warned on Wednesday that North Korea is benefiting from its troops fighting alongside Russia against Ukraine, gaining experience that makes Pyongyang "more capable of waging war against its neighbors.

North Korean artillery spotted in Ukraine; images of soldiers and equipment reveal details about the ongoing conflict.

Ukraine’s President Volodymyr Zelensky said Friday that several “seriously wounded” North Korean soldiers died from their injuries after being captured by Ukrainian forces.

North Korean troops fighting alongside Russia in southern Kursk got drunk on New Year's Eve, according to Ukrainian intelligence sources.

Ukrainian troops in Kursk killed eight North Korean soldiers using drones, and five in a gunbattle, Kyiv said.

Ukraine's president told podcaster Lex Fridman that 3,800 North Koreans had been killed or wounded fighting alongside Russia but many more could come.

DPRK soldiers began fighting on the side of Russia against Ukraine. Already, 3,800 of them have been killed or wounded, said Ukrainian President Volodymyr Zelenskyy in the interview with American podcaster Lex Fridman.