Who would be the hardest opponent for a Queen Elizabeth-class battleship?
Short answerThe Littorio class is a stronger and more comparable opponent than the German ships facing the Fifth Battle Squadron at Jutland.
NotesNo German capital ship at Jutland appears to be a true one-for-one equivalent to a Queen Elizabeth-class battleship. That disparity helps explain why the High Seas Fleet avoided closing on the Fifth Battle Squadron unless it could bring much greater strength to bear. A Littorio-class ship combined the speed and modern fighting qualities needed to make the hypothetical contest credible. Warspite would still be favoured on a good day, but Littorio or Vittorio Veneto could fight a Queen Elizabeth on near-even terms.