Russia is shifting its production to advanced ballistic missiles designed to bypass Ukraine's air defences. With Ukraine facing a critical shortage of Patriot missiles, the Kremlin is seizing this window of opportunity to cause major damage this winter. Sky's military analyst Sean Bell has the latest in today's Ukraine war briefing. Let us know your thoughts on this strategic shift in the comments below. 👇 Want more from our experts on defence, conflicts and national security? Register your interest in Sky News Defence Insider ➡️ https://trib.al/xsjzEKH Ukraine war latest | https://trib.al/6tLiPw7 #UkraineWar #MilitaryAnalysis #SeanBell #SkyNews #RussiaUkraineWar #MilitaryStrategy 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