HMS Anson, the fifth Astute class submarine, which BAE Systems has designed and built for the Royal Navy, has departed the company's shipyard in Barrow-in-Furness, Cumbria, and headed out to open sea for the first time.After being guided through…<p><p>https://www.marinelink.com/news/bae-systems-delivers-fifth-astute-503065</p></p>