The previous discussion (https://news.ycombinator.com/item?id=16139522 https://news.ycombinator.com/item?id=16139522) had a non-paywalled link in the comments:

The previous discussion (https://news.ycombinator.com/item?id=16139522 https://news.ycombinator.com/item?id=16139522) had a non-paywalled link in the comments: https://navaltoday.com/2017/12/22/germany-returns-lead-f125-frigate-to-builder-report/ https://navaltoday.com/2017/12/22/germany-returns-lead-f125-...