Ukrainian military intelligence (HUR) claims that North Korean troops fighting alongside Russia to repel Ukrainian forces in Russia's Kursk region suffered over 7,000 casualties between 2024-2025, enabling Russia to continue the war.

Ukrainian military intelligence (HUR) announced that it severely defeated the Chechen 'Akhmat' unit in a months-long secret operation, inflicting heavy losses in personnel and equipment.

Ukrainian military intelligence (HUR) announced the discovery of Western-made components, including those from the US, and artificial intelligence elements in Russian combat drones, warning that Russia is improving its weaponry by circumventing sanctions.