The British Army came into being with the unification of the Kingdoms of England and Scotland into the Kingdom of Great Britain in 1707. The new British Army incorporated Regiments that had already existed in England and Scotland. The Army has traditionally relied on volunteer recruits, the only exceptions to this being during the latter part of the First World War until 1919, and then again during the Second World War when conscription was brought in during the war and stayed until 1960. 18th and 19th centuries At the beginning of the 18th century, the standing strength of the British Army was reduced after the Treaty of Ryswick, and stood at 7,000 troops at home and 14,000 based overseas, with recruits ranging from 17 to 50 years of age. The army was kept small by the government during peacetime, mainly due to the fear that the army would be unduly influenced by the Crown or used to depose the government. The Bill of Rights of 1689 specifies that Parliamentary authority is needed to maintain a standing army in peacetime. For much of the 18th century, the army was recruited in a wide variety of places, and its manpower was additionally supplemented by mercenaries from continental Europe, including Danes, Hessians and Hanoverians. These mercenaries were hired out by other rulers on contracted terms. Other regiments were formed of volunteers such as French Huguenots. By 1709, during the War of the Spanish Succession, British forces totalled 150,000 men, of whom 81,000 were foreign mercenaries of variable quality. The rest of the army consisted of natives of the British Isles who, apart from the officers, were mainly recruited from the poorest sections of society. Each regiment was responsible for the recruitment of its own troops, and individual colonels would lead recruiting parties on tours of the towns and villages. This was emphasized by a popular play of the time called The Recruiting Officer. Other powers were given by the British government to allow the forcible enlistment of vagrants and vagabonds. Some of these powers were abused by recruiting officers desperate to fill their quotas, although a legalized Royal Navy press-gang system would not be implemented yet, even though normal recruiting methods failed to supply the required annual influx of troops, as the army was not a popular profession, with low pay, flogging and other barbarous disciplinary measures. The army's recruiting methods and treatment