UK Shares Classified Storm Shadow Missile Technology With Ukraine as Kremlin Warns of Escalation

Britain agreed to let defense manufacturer MBDA share classified UK technical information on components used in the French-designed SCALP cruise missile, known in UK service as Storm Shadow, clearing a step toward Ukrainian domestic production 123. British Defense Minister Luke Pollard described the move as a transfer of military blueprints to help Ukraine defend itself, and Prime Minister Andy Burnham announced the decision during his first visit to Kyiv, coinciding with Ukraine's independence day 34. Kremlin spokesman Dmitry Peskov called the decision "fuel on the fire," said Moscow viewed it "extremely negatively," and claimed Russian forces were already gathering intelligence on potential production sites 23. Britain and France have said they hope to establish a Ukrainian production line by year's end, though IISS analyst Douglas Barrie estimated the process would normally take several years 3. Sources differ on the missile's range, with the UK/Kyiv Independent citing roughly 250 kilometers and CNN and Al Jazeera citing figures up to 550-560 kilometers 234.