Ukraine War: What are sea drones and how effective are they

Ukrainian officials have released new footage of their unmanned sea drones which were responsible for the Crimean bridge attack last month. It is the first time Ukraines security services have openly said that they were behind the attack on the link between the annexed peninsula and Russia on July 17. Defence analyst Professor Michael Clarke gives his analysis of why Ukrainian security services have released this footage. , ukrainewar, ukrainedrone, ukraine SUBSCRIBE to our YouTube channel for more videos: Follow us on Twitter: Like us on Facebook: Follow us on Instagram: Follow us on TikTok: For more content go to and download our apps: Apple Android Sky News Daily podcast is available for free here: Sky News videos are now available in Spanish here, Los video de Sky News están disponibles en español aquí: To enquire about licensing Sky News content, you can find more information here: