Ukrainian troops have for the first time engaged with North Korean units that were recently deployed to help Russia in the war with its neighbor, Ukraine's defense minister said Tuesday. Another Kyiv official said Ukraine's army fired artillery at North Korean soldiers in Russia's Kursk border region. The comments were the first official reports that Ukrainian and North Korean forces have engaged in combat, following a deployment that has given the war a new complexion as it approaches its 1,000-day milestone. The AP notes that neither claim could be independently confirmed, but it gives specifics of those claims: