The Pacific counterfactual changes global strategy. If Japan were knocked out before 1942, Britain would avoid the crises that historically drew troops, ships, and supplies toward the Far East. Those resources could remain focused on North Africa and the European theatre. An attack on Japan's military leadership would have to avoid killing the emperor because that could harden resistance rather than end the war. Force allocation, political effects, and psychological consequences all shape this path to an early victory.
Notable Point · 2:45:28-2:46:48
An early Japanese defeat redirects Allied resources
Removing Japan from the war in December 1941 would keep British resources out of the Far East and concentrate Allied effort on North Africa and Europe.