Retired colonel explains the strategy behind Ukraine’s Black Sea strik… CNN 0 198 2023.09.24 10:07 https://www.youtube.com/watch?v=ZDNMkGBn5Pc + 40 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 30 Retired colonel explains the strategy behind Ukraine’s Black Sea strike