Marching Orders: The Untold Story of How the American Breaking of the Japanese Secret Codes Led to the Defeat of Nazi Germany and Japan

by Bruce Lee

This is the first of many such messages intercepted in the months that follow. Washington and London now know how the Japanese are planning the future course of their war. Without Japan threatening to attack Russia from Manchuria, Stalin can safely call up his reserve divisions in Siberia to fight the Germans, which he does.