Catch up on the highlights of the first Defence Insider virtual event. Michael Clarke and Tim Mak, founder of Kyiv-based news and consulting firm The Arsenal, joined Sky's Mark Austin to discuss why this winter is crucial for the outcome of the war in Ukraine. To join our next virtual events exclusive to subscribers, start your 3 month free trial of Defence Insider today. £14.99 a month thereafter unless cancelled. New customers only. Terms apply. 🔗 Download and subscribe: https://qrcode.skynews.com/skynews/NEW-DEFENCEINSIDER-YTS #DefenceInsider #SkyNews #Ukraine #war #winter SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on X: 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 Why not listen to one of our podcasts? This is Why, available for free here: https://podfollow.com/thisiswhy or Ed Conway's Stuff Matters, available here: https://podfollow.com/stuff-matters To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales