Ukraine says it attacked Druzhba oil pipeline in Russia’s Bryansk ReutersPutin’s petrostate faces a kamikaze petrol crisis The EconomistUkrainian bombing campaign turns Russia’s sheer size into a weakness Atlantic CouncilKey crude oil distillation unit destroyed at Ilsky oil refinery – Ukraine’s Special Operations Forces Українська правдаUkraine knocks out Russian refineries as Russia kills dozens in Kyiv Al Jazeera
