The regiment next landed at Ostend in April 1793 for service in the Flanders Campaign and was present at the siege of Valenciennes in June 1793, the siege of Dunkirk in August 1793 and the siege of Landrecies in April 1794. It also took part in the Battle of Beaumont in April 1794, the Battle of Willems in May 1794 and the Battle of Tournay in later that month before returning to England in February 1796. The regiment was then based in Ireland between autumn 1802 and 1805.