British Intelligence Ukraine war map as of May. 19
British Intelligence Update as of May 19
On 18 May 2023, a train derailed near Simferopol, blocking the only rail line into the port of Sevastopol, the base of Russia’s Black Sea Fleet (BSF). The railway authorities said it was a result of interference by outsiders.
Russia will move to repair the line quickly, but the incident will disrupt deliveries of supplies and potentially also weaponry, such as Kalibr cruise missiles, to the BSF.
Any sabotage in this sensitive area will further increase the Kremlin’s concerns about its ability to protect other key infrastructure in Crimea. The peninsula retains a vital psychological and logistical role in enabling Russia’s war in Ukraine.