Operation Neptune · 6–9 June · hour by hour
It is midnight on the sixth of June. Off the Baie de Seine, six thousand ships are holding station in the dark. Above the Cotentin and the Orne, the transports are running in. In seventy-two hours the lodgement will either be a front or a disaster, and the difference will be made in the next three days.
You command the Allied armies. The landings themselves are not fought — each formation comes ashore on its own beach at the hour it came ashore in 1944, at the strength it came ashore with. Everything after that is yours.
The seed shifts the airborne scatter and the hour at which OKW finally releases the panzer reserve. Everything else — the ground, the order of battle, the landing timetable — is the record.