Posted to Ireland for the 1689-1691 Williamite War, it fought at the Battle of the Boyne, the Second Siege of Athlone and the 1691 Siege of Limerick. Following the October 1691 Treaty of Limerick, it was sent to Flanders for the duration on the Nine Years War. Lloyd died in 1694 and replaced as Colonel by Thomas Fairfax; during the 1695 Siege of Namur, it formed part of Vaudémont's screening force. When the war ended with the 1697 Treaty of Ryswick, it avoided disbandment by being made part of the Irish garrison.