How capable would Scharnhorst have been after a rebuild with 15-inch guns?
Short answerShe would have been a very capable ship, though the exchange does not detail the required redesign.
NotesA Scharnhorst rebuilt with 15-inch guns is described as a very capable vessel. Only the armament change is considered, without a detailed redesign or performance estimate. The broad capability judgment leaves the engineering tradeoffs unresolved. The moment is a concise starting point for the proposed rearmament rather than a complete technical case.