At Clostercamp in 1760, Grenadiers and Chasseurs of Auvergne are grouped together during the battle (and have a pivotal role, with tremendous losses, but not loosing ground and enabling reinforcements to arrive, halting the surprise attack of Ferdinand who could have routed the entire French force). The reports are very detailled, with one written by the Auvergne brigade commander. I assume this grouping would have been also the case for the other infantry regiments involved. For each French brigade of the battle, I model the appropriate number of batallions, plus a brigade gun, plus a converged Grenadiers/ Chasseur batallion, where grenadiers have bearskins, as shown on 1760 engravings.