Ukraine deepens incursion into Russia Russia’s military struggles to repel a cross-border incursion into the western Kursk region, as reports suggest that Ukrainian troops are advancing as deep as 35 kilometres from the border 300km 185 miles RUSSIA UKRAINE Russia control Kyiv Kursk nuclear power plant: Security reinforced by Russia’s National Guard Ukrainian forces have penetrated at least two Russian defensive lines and are reportedly advancing towards Korenevo and Miliutino Sudzha gas hub: Major facility for transit of natural gas from Russia to EU seized by Ukrainian army Claimed Ukrainian Advance Town seized Fighting reported BELGOROD OBLAST KURSK OBLAST RUSSIA UKRAINE Lyubimovka Russkoe Porechnoe Miliutino Darino Sverdlikovo Korenevo Kursk Sumy Sudzha Martynovka 6 miles 10km Sources: BBC, Reuters, Bloomberg, Institute for the Study of War © GRAPHIC NEWS