Ukrainian forces have taken back parts of Bakhmut. Cruise missiles from the UK have allowed it to reach further into the Russian-occupied eastern areas, towards the city of Luhansk.
Oscar Jonsson, a doctor of Russian warfare, says: "There are few individual weapon systems that will decide the war" It is not only in the eastern parts of the country that the war has been felt. There was a huge explosion this week in Khmelnytskyi in the west.