The British conduct of the Battle of Villers-Bocage has been controversial, because their withdrawal marked the end of the post D-Day "scramble for ground" and the start of an attritional battle for Caen. Some historians have written that the British attack was a failure caused by a lack of conviction among some senior commanders, rather than the fighting power of the German army, while others judge the British force to have been insufficient for the task. The "single-handed" attack by Wittmann early on, has excited imaginations to the extent that some historians and writers conclude that it has dominated the historical record to an unwarranted degree and that while "remarkable", the role of Wittmann in the battle has been exaggerated.