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

The Germans consider the beaches of Normandy to be only a secondary target for the invasion, which means they will keep their primary defensive forces elsewhere and the Allies will have to employ a number of subterfuges to keep the Germans thinking the way they do. 2. The Germans are planning for their mobile reserves to break up an invasion, which means secure methods must be found to keep these mobile forces pinned down.