Russian ships in the Black Sea and Caspian Sea have launched cruise missile strikes on Ukraine and fired hypersonic missiles from Crimean airspace.
One of the strikes destroyed a large fuel storage facility in the Nikolaev region in southern Ukraine, while another damaged a workshop used to repair damaged armoured vehicles.
Defence Ministry spokesman Igor Konashenkov said that hypersonic Kinzhal (Dagger) missiles were also fired from airspace of Crimea, the peninsula Russia annexed from Ukraine in 2014.