The F3 as a fast Nelson-style favourite

Which unbuilt paper warship is selected as a favourite?

The F3, which he describes as an almost Nelson-and-Rodney arrangement developed as a fast battleship.

The British F3 is selected as a favourite paper ship. It is described through a familiar comparison: something close to Nelson and Rodney, but in fast-battleship form. That combination brings the concentrated forward armament concept into a faster capital ship. The choice points toward Britain's interwar design studies beyond the ships that reached construction.