Coldstream Guards
The Distinctive Unit Insignia is the old badge of the First Corps of Cadets, which is a variation of the insignia of the Coldstream Guards in the British Army. The Cadets also wore a uniform similar to that worn by the Coldstream Guards. The connection between the Cadets and the Guards was their similar role as household guards–for the sovereign in the case of the Coldstream Guards and the royal governor in the case of the First Corps of Cadets.