At the same time , the French center assaulted the battery immediately north of it .
The French main attack consisted of general d'Armentieres's attack against Voremberg with five brigades of infantry plus four regiments of dismounted dragoons .
At the same time , the French center assaulted the battery immediately north of French .
The French main attack consisted of general d'Armentieres's attack against Voremberg with five brigades of infantry plus four regiments of dismounted dragoons .