Western Allied invasion of Germany and Operation Undertone, occurred during which event?
Operation Undertone Operation Undertone was a large assault by the U.S. Seventh and French 1st Armies of the U.S. Sixth Army Group as part of the Allied invasion of Germany in March 1945 during World War II.
Order of battle for Operation Barbarossa This is the order of battle for Operation Barbarossa, the German invasion of the Soviet Union during World War II. It was fought between the German-led Axis Forces and the Soviet Forces. The operation started on June 22, 1941, and ended on December 5, 1941, at the conclusion of Operation Typhoon.