Putin has 'no option but to go forward' says military analyst Michael Clarke | Russia-Ukra

Putin has warned that NATO will be "at war" with Moscow if Ukraine fires long-range missiles at Russia. Defence and Security Analyst Prof Michael Clarke gives his reaction to Putin's latest warning and says this war has "escalation built into it" and that we need to be careful as Putin cannot go backwards.  Read more: https://news.sky.com/story/i-hope-they-wont-reach-us-russian-fears-grow-over-long-range-missile-strikes-13213449 #skynews #russia #ukraine SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí: https://www.youtube.com/channel/UCzG5BnqHO8oNlrPDW9CYJog To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales