In the summer of 1712, while the conditions of the treaty were under consideration, the regiment again took the field, and, advancing to the frontiers of France, formed part of the army under the orders of the Duke of Ormond, and encamped at Cateau-Cambresis during the siege of Quesnoy.

A suspension of hostilities was soon afterwards published between the British and French, and the army retired from Cateau-Cambresis to Ghent, where the English Cuirassiers and several other corps were encamped for a short time, and afterwards were placed in quarters.

Political events connected with the amity which had been induced between the British and French courts, in consequence of a change of measures; the conditions of the treaty of peace then under consideration; and the disagreement between the Duke of Marlborough and Queen Anne; occasioned Lieutenant-General Cadogan, who was a stanch Protestant and a warm advocate for the succession of the house of Hanover, to be called upon to dispose of his commission; and he was succeeded in the Colonelcy of this regiment by Lieutenant-General George Kellum, who had been many years the Lieutenant-Colonel of the regiment, and whose commission as Colonel was dated 22nd of December, 1712.

1713
1714

The regiment, now styled Kellum's Horse, was placed upon the Irish establishment in June, 1713; but it remained in comfortable quarters in Flanders until the early part of the year 1714, when it embarked for Ireland. The treaty of peace having been concluded, the troopers of this regiment could look back with triumph and exultation at their brilliant career during the late eventful and important war; and although there were circumstances connected with the conduct of their government calculated to produce painful feelings, yet, conscious of their own merit and justly acquired fame, the officers and soldiers could rejoice that, by their well-directed exertions, they had humbled the enemies of their country, the British troops had become celebrated for valour and intrepidity throughout Europe, and that the turmoil and horrors of war were succeeded by the blessings and enjoyments of peace.

1715
1716

After its arrival in Ireland, the regiment was stationed for a short time at Dublin; and having been thus removed from the scenes of conflict and bloodshed in which it had for several years been engaged, to the more pacific and easy duties of home service, the Cuirasses were again returned into store. Ireland was not, however, in a state of internal tranquillity; the decease of Queen Anne and the accession of King George I. were followed by great exertions on the part of the friends of the house of Stuart, who were numerous in Ireland; and when the rebellion broke out in Scotland in 1715, and extended itself to England, this event gave buoyancy to the expectations of the malcontents in Ireland. The troops in Ireland were kept in a state of constant readiness for active service; several corps embarked for England, and the fidelity of the ARMY preserved the kingdom from anarchy and papal domination; by the exertions of the troops the rebellion was suppressed, and the country restored to tranquillity.

1717

In the spring of 1717, Lieutenant-General George Kellum retired from the service, and King George I. was graciously pleased to confer the Colonelcy on the Lieutenant-Colonel, Robert Napier, who was celebrated for his conduct at the head of the regiment in several actions in the Netherlands, and was wounded in the action at Schellenberg.

About this period, the distinguishing colour, or facing of the regiment, was changed from buff to green, and it has continued of this colour to the present time (1838); its lace was also changed from silver to gold. The men having green waistcoats, breeches, and horse furniture, the regiment was emphatically styled the Green Horse, and this appellation has been continued to the present time.