Called up for service again in World War II, the division's 116th Regiment, attached to the First Infantry Division, was in the first wave of troops ashore during Operation Overlord, the landings in Normandy, France. It supported a special Ranger unit tasked with clearing strong points at Omaha Beach. The rest of the 29th ID came ashore later then advanced to Saint-Lô, and eventually through France and into Germany itself.