Infographic about the Successor SSBN submarine programme.
Royal Navy/BAE Systems
OGL v1.0
<a rel="nofollow" class="external free" href="https://www.royalnavy.mod.uk/news-and-latest-activity/news/2016/october/06/161006-successor-start">https://www.royalnavy.mod.uk/news-and-latest-activity/news/2016/october/06/161006-successor-start</a>