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.
List of ships of Force U Bombardment Group Force U Bombardment Group, commanded by Rear Admiral Morton Deyo, was a group of eighteen warships assigned to bombard Utah Beach as part of the Normandy landings on June 6, 1944, the opening day of Operation Overlord, the Allied operation that launched the successful invasion of German-occupied western Europe during World War II.