Security expert Justin Crump explains the latest on tensions in the South China Sea, which have ramped up between China and Taiwan since the visit of US House Speaker Nancy Pelosi. China is practising live-fire drills, essentially war simulations, around Taiwan and has even been firing missiles over the island to simulate hitting US carrier groups in the Pacific. #Jets #Taiwan #China 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...