North Korea's soldiers were sent to fight by Pyongyang alongside Russian forces as they sought to repel a Ukrainian offensive on Moscow's territory at the end of 2024. They paid a heavy price, as many as 3,000 killed in action from the 13,000 deployed.
Ultimately, they would adapt their tactics, and with Russia would drive Ukrainian forces from its Kursk region. In combat terms, little has been heard of them since, but according to Ukraine's president, Volodymyr Zelensky, North Korean forces, and their weaponry, are soon to make a dramatic return to Russia's war in Ukraine.