-
Jan 1, 1939
Invasions of Poland by USSR and Germany, beginning World War II. Most of Poland is taken in days. -
Jan 1, 1940
Germany invades Denmark, Norway, France, the Netherlands, Belgium, Luxembourg. All fall within weeks. -
Jan 1, 1940
Invasions of Poland by USSR and Germany, beginning World War II. Most of Poland is taken in days. -
Jan 1, 1940
Battle of Britain. Germany suffers its first defeat in the skies over England, and abandons invasion plans. -
Jun 1, 1941
Germany invades the USSR, opening what becomes known as the Eastern Front. -
Dec 7, 1941
the Imperial Japanese Navy attacks the US Pacific Fleet anchored at Pearl Harbor, Hawaii. US enters the war, opening the Pacific Theatre. -
Oct 1, 1942
Battle of Stalingrad. Germany's entire Sixth Army is lost, and the war begins turning in favor of the Allies. -
Jun 6, 1944
the Allied Expeditionary Force under Dwight Eisenhower lands on the coast of northern France on what will later be called "D-Day". The "Second Front" that Stalin has been demanding for three years is now open -
Apr 30, 1945
Hitler commits suicide, shortly before the fall of Berlin and surrender of German forces in Europe. -
Aug 1, 1945
USA develops the atomic bomb, and successfully uses it in August to force the surrender of Japan. -
Jan 1, 1943 – Jan 1, 1945
Several failed assassination attempts on Hitler's life. Hitler has become too unstable to think rationally. Succession of major military losses follows.