As a Cavalry force from Cumberland’s Midlands Army marched north to try to catch the retreating Jacobite Army, he was joined by a Cavalry Brigade from Wade’s Northern Army.
This was commanded by Major General James Oglethorpe. He was the Governor of Georgia, in North America and had been in UK recruiting men to serve there when the Jacobite Rising started, so he was given command of a Cavalry Brigade.
All of his portraits show him in classical half armour, striking heroic poses, however he did not live up to that image.
He did hold a Jacobite peerage and was rumoured to have travelled to Europe incognito to meet the Jacobite Marshal Keith, so this might have accounted for his lacklustre performance in the field.