Ukrainian military intelligence reports North Korean troops, reportedly trained in Russia, spotted in Kursk region, heightening fears of their potential combat involvement in the Ukraine conflict. The U.S. has confirmed troop movements, estimating 3,000 North Koreans are undergoing training, while Ukraine assesses troop numbers at 12,000. Russian President Putin acknowledges communication with Pyongyang about military cooperation. The situation escalates tensions, as Kyiv braces for potential North Korean engagement, considering it a significant development in the conflict. Lawmakers have called for military response to safeguard Ukraine if North Korean forces participate in hostilities.