How would the Pacific War change if Canada's entire navy deployed there while Britain and Australia covered the Atlantic?
Short answerCanada's escort-heavy anti-submarine fleet was optimized for Atlantic convoys, not Pacific surface task groups, while Britain and Australia lacked enough ships to replace it across the Atlantic routes.
NotesThe Royal Canadian Navy was an anti-submarine and convoy institution whose strengths did not match the Pacific's principal requirements. Australia brought more cruiser and task-group experience, but neither Australia nor Britain had spare escorts in the necessary numbers to absorb Canada's Atlantic role. The transfer would therefore weaken both theaters rather than create a decisive Pacific advantage.