Multimillion-pound plans for technology needed to defend the UK's undersea cables and pipelines have been set out by defence chiefs. Sky's defence and security analyst Professor Michael Clarke assesses the plans. #skynews #uk #russia SUBSCRIBE to our YouTube channel for more videos: / skynews Follow us on Twitter: / skynews Like us on Facebook: / skynews Follow us on Instagram: / skynews Follow us on TikTok: / skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-n... Android https://play.google.com/store/apps/de... Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales