Eisenhower works with the Allied Joint Chiefs of Staff to plan the invasion of France and beyond. The Ruhr is featured because of coal and industry. German defenses are shown, including naval mines. Reinforcements come from the U.S. and Canada, both ground and air units. Allied maneuvers are shown. The "Mulberry" harbors are assembled. The air campaign against French railroads cuts off the beaches. Eisenhower inspects the troops to boost morale and get the men to talk to him. The ships are loaded for the Channel crossing. A storm causes D-Day to move to June 6th.

Paratroops are dropped into France in the early hours of June 6th. Forty-one hundred Allied ships bring the men and equipment across the Channel. Gliders bring more firepower to the paratroops. Allied warships duel with the German coastal guns. American, British and Canadian troops make their landings against heavy German fire. Three thousand Americans are killed, wounded or missing on Omaha Beach that day. But the beachhead is secure and the Allied push inland.

Eisenhower inspects the landing beaches and we see the "Mulberry" harbors put in place along the Normandy beaches. Airfields are built and supplies offloaded. V-1 rockets attack London. We see Germans build the V-2 rockets. Storms wreck a Mulberry harbor and damage the other. Cherbourg is taken, but is wrecked by the Germans. The British and Canadians work to take Caen. Operation Cobra is launched to break out of Normandy.

This installment talks about the lesson learned, military and diplomatic, about coalition warfare. It includes a reenactment of the Alamogordo atomic bomb test, as well as its use against Japan.

This final installment is a review of the whole series. Highlights deal with the rise of Nazism, finishing with the Battle of Britain, FDR's speech asking for a declaration of war from Congress, the invasion of French North Africa, Sicily and Italy, the planning for the invasion of France, the landings in Normandy, the liberation of Paris, the Battle of the Bulge, crossing of the Rhine and the meeting with the Russians at the Elbe.