There were about a dozen main agents working for the army at that time and each regimental colonel chose one to serve their troops. These agents arranged the payment of officers and men, organized the provision of clothing, acted as intermediaries for the buying and selling of officers' commissions and acted on any special requests from the regimental adjutant. Duties ranged from the shipment of personal effects to the requisition of weapons or supplies. Cox had taken on the most prestigious infantry regiment, and the 63rd Regiment and the Royal Artillery soon followed.