United States production capabilities transform industry to fight a two-front war. No nation in history could even be in the conversation about the home-front mobilization that was in full swing by this year.

General Dwight D. Eisenhower chosen as Supreme Allied Commander as plans go forward for the Allied attack on France.

The Allies defeated German and Italian forces in the North Africa Campaign, The Sicily Campaign and battles on Pacific Islands like Guadalcanal, Tarawa, and the Aleutians.

Churchill and Roosevelt meet three times to discuss war strategy. They meet with Stalin also twice, assuring the continuity of the British, American, Russian alliance against Germany.