Linked from

The 40 pages that link to Operation Overlord, each with the reason it gives.

• Winston ChurchillRelated: Its eventual execution reflected the cross-Channel strategy Churchill had long treated cautiously.

• Battle of the AtlanticRelated: Secure Atlantic supply lines helped sustain the forces and matériel assembled for the invasion.

• Yalta ConferenceRelated: Its success altered the balance of military power and accelerated planning for Germany’s defeat.

• Bernard MontgomeryRelated: Montgomery commanded the Allied ground forces during the invasion's opening phase.

• Battle of the BulgeRelated: The landings opened the Western Front that Germany later tried to disrupt with its Ardennes attack.

• Tehran ConferenceRelated: Stalin pressed for a western front, and the leaders reaffirmed plans for this cross-Channel invasion.

• English ChannelRelated: The Channel was the invasion force's crossing and a major logistical barrier.

• Casablanca ConferenceRelated: The conference reaffirmed the goal of a cross-Channel invasion, though it did not set Overlord’s final date or plan.

• Bletchley ParkRelated: Ultra intelligence informed Allied planning and helped assess German responses to the invasion.

• UltraRelated: Ultra intelligence helped Allied leaders assess German forces and intentions around the invasion.

• Alan BrookeRelated: Brooke helped determine when Britain could commit to the cross-Channel invasion.

• Lord MountbattenRelated: As Supreme Allied Commander, South East Asia Command, Mountbatten led a separate theater while Overlord opened the Western Front.

• Philippe Leclerc de HauteclocqueRelated: After landing in Normandy, Leclerc’s division advanced across France toward Paris.

• Arthur TedderRelated: Tedder’s coordination of air support formed part of the campaign’s command and operational legacy.