Operation Barbarossa
June 22, 1941 – January 7, 1942
Nazi Germany and its Axis allies invaded the Soviet Union on 22 June 1941 with over 3.8 million troops along a 2,900-kilometer front. The largest and costliest offensive in history, it caused over 8 million casualties by its end on 5 December, opening the Eastern Front and drawing the USSR into the Allied camp.
Battles 1
1941 – September 26, 1941
Key commanders
Axis 11
Adolf Hitler
head of state/government
Hermann Göring
Wilhelm Keitel
Alfred Jodl
Gerd von Rundstedt
Field Marshal, Commander of Army Group South (drive into Ukraine)
Carl Gustaf Emil Mannerheim
military commander
Ion Antonescu
military commander
Fedor von Bock
Field Marshal, Commander of Army Group Center (drive on Moscow)
Wilhelm Ritter von Leeb
Field Marshal, Commander of Army Group North (drive on Leningrad)
Franz Halder
General, Chief of the Army General Staff (OKH); directed Barbarossa planning
Eberhard von Mackensen
military commander





