Ukrainian defence forces struck the Tuapse oil refinery in Russia's Krasnodar Krai on the night of 26-27 May. Ukraine's General Staff is also reporting a number of further strikes on Russian facilities.

Ukraine’s military confirmed strikes on Russian targets in occupied territories and the shutdown of the Syzran oil refinery in Russia’s Samara Oblast.

Ukraine launched fresh strikes on Russia early Wednesday using Storm Shadow missiles and drones, while a fire broke out at a Black Sea port terminal in Tuapse.