By 1680 the regiment was stationed in Artois and two years later in the Saar camp. In yet another effort by Louis XIV to fortify and security France's borders, the War of the Reunions broke out, leading to the Siege of Luxembourg, which the regiment partook in. Just a few years later relations once again fell apart, and the Nine Years' War began with the French invasion of the Rhineland. In 1688, the regiment was in the camp near the Meuse from where it was then dispatched to participate in the Siege of Philippsburg. In 1698 the regiment moved south and took part in the Siege of Mainz, and in 1690 moved back to the western side of the Rhine, and took part in the Siege of Mons the next year. From 1691 it returned to the Moselle only to be recalled again in 1692 to the Netherlands, where it took part in the Siege of Mons, Siege of Charleroi, and finally the Battle of Steenkerque. In 1693, the regiment was transferred to the western frontier, where it remained until the peace.