Would modernized Renown and Repulse have been better companions for Prince of Wales against Bismarck than Hood?
Short answerThey offered useful numbers, but concentrating the carrier and three capital ships into one mutually supporting task group would have been more sensible.
NotesModernized Renown and Repulse would add four more 15-inch guns than Hood alone and divide Bismarck's fire among three British targets. Even if one ship suffered a lucky disabling hit, the other two could continue the pursuit. A stronger arrangement would have kept the carrier, King George V, Prince of Wales, and Hood together in a Matapan-style task group. That formation could launch air strikes and place the least reliable capital ship between better-worked-up units rather than exposing it at the front.