Could a King George V-class battleship endure Yamato long enough to close, or would two British battleships need to work together?
Short answerUse the paired force, ideally after a carrier strike has slowed Yamato and with Nelson or Rodney available to add heavier guns.
NotesThe question offers either a lone King George V-class ship trying to close or two British battleships working together. The paired option is preferred. Carrier aircraft would first slow or damage Yamato, followed by Nelson and Rodney if they were available. The answer treats the problem as a combined-force engagement rather than a simple one-on-one comparison of armour and gun calibre.