Recruitment in the British Army such as French Royalists, Germans, Greeks and Corsicans to supplement its forces. In 1813 one fifth of the army, 52,000 men, were such volunteers. The British Army in 1813 contained over 250,000 men, though this was much larger in comparison to the army at the beginning of the war, the all volunteer British army was still much smaller than that of France, which with conscription had an army over 2.6 million. From 1798 onwards, structural, training and logistical reforms implemented or authorised by the Duke of York (as commander-in-chief of the army) slowly improved the lot of the ordinary soldier.
Recruitment in the British Army of the total male population of the United Kingdom of Great Britain and Ireland had joined up, over five million men. After the Great war and the inevitable defence cuts that would follow, the army was reduced in size, and by 1920 had fallen to a strength of 370,000. There were a number of factors for the reductions in the size of British Army, and the cuts to the budget of the Army. The army now had competition from the new armed service, the Royal Air Force, which could patrol far greater land areas, and keep the far flung corners