Zelensky warns a prolonged Iran war will exhaust supplies of US air defence missiles Putin loses more than 8,000 troops in seven days, says Zelensky On The Ground newsletter: Get a weekly dispatch from our international correspondents Get a weekly dispatch from our international correspondents Get a weekly international news dispatch Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice Russia has lost more than 8,000 troops in