Why were battleship names such as Resolution reused for Royal Navy ballistic-missile submarines?
Short answerBecause the submarines had become the fleet's senior capital ships and inherited the naming tradition that accompanied that status.
NotesThe repeated names mark an institutional succession. Ballistic-missile submarines became the senior capital ships in the fleet and therefore received names drawn from the older capital-ship tradition. Naming practice can advertise a change in force hierarchy even when the new vessels look and operate very differently from battleships.