Relax soldier, Paris has fallen. You deserve a rest!
The Heer force faced British Paras... veterans and determined, but unfortunately the superior ranged firepower of the Germans, particularly the mg42s, crushed the Brits before they could do serious damage. The Germans were lucky with their action draws too by gaining good cover before the British. Eventually the Paras realised they could not win and to press on would involve massive casualties, so withdrew the field in reasonable order.