Following the War of the Austrian Succession, the regiment was stationed in various towns in northern and eastern France and Westphalia. During the Seven Years' War, the "Condé-Cavalerie" served in Germany under Marshals Louis d'Estrées and Charles de Rohan-Soubise. In 1757, they fought at the Battle of Hastenbeck on 26 July, and the Battle of Rossbach on 5 November, where the French were resoundingly defeated by an inferior force but the "Condé-Cavalerie" were praised for their steadfastness. At the Battle of Krefeld on 23 June 1758, the men of the regiment fought fiercely, and helped put up a strong fighting retreat after the French defeat.