Russian President Vladimir Putin threatened on Thursday to fire the military’s new medium-range missiles at further targets in Ukraine, including the capital Kiev. The Oreshnik ballistic missile was first deployed last week against the Ukrainian industrial city of Dnipro, in a move seen as a dangerous escalation in the conflict. The Kremlin is currently selecting targets for further strikes, Putin said at a meeting in Astana of the Collective Security Treaty Organization, a Russian-led military