During Aug 1763, West Indies, Guatemala, Mosquito Coast. Lieutenant Brereton ordered to go and help with removing stores from both the Mosquito Coast and Honduras
On 18 July 1764, West Indies, Jamaica, Port Royal. The whole Regiment embarked on HMS Cornwall and sailed for Ireland. The Regiment arrived at Cork Harbour on 31 August and disembarked the next day
During 1770, Scotland, Aberdeen. A Light Company was recruited at Aberdeen, which was first mentioned in a monthly statement on 26 March 1771 and probably joined the Regiment during 1772.
During Aug 1772, Ireland, Wexford. During August 1772 the Regiment's companies were deployed to:
Three companies deployed to Wexford
Three companies deployed to Duncannon Fort
Two companies deployed to Arklow
One company deployed to Brag
One company deployed to Castle Dermott
On 1 Aug 1773, England, Lincoln. Regiment was at Lincoln on 1 August, then marched to Berwick in December and on to Edinburgh in January 1774, where it was stationed at the Castle.