Behind him in the cockpit of the Model Room lay an immense plaster relief map of the Normandy coast where the river Seine spilled into the Atlantic. Thirty feet wide and set on a tilted platform visible from the back benches, this apparition depicted, in bright colors and on a scale of six inches to the mile, the rivers, villages, beaches, and uplands of what would become the world’s most famous battlefield. A brigadier wearing skid-proof socks and armed with a pointer stood at port arms, ready to indicate locales soon to achieve household notoriety: Cherbourg, St.-Lô, Caen, Omaha Beach.
