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.
Battle of Zeeland The Battle of Zeeland occurred on the Western Front during the early stages of the German assault on France and the Low Countries during World War II. Several Dutch and French units attempted to hold off the German onslaught by making a determined defense of the Dutch province of Zeeland. The battle lasted eight days and was a disappointing defeat for the French and Dutch forces defending the province.