as the leader of the Opposition, to gain their support for the principles of the legislation. Despite his efforts, several groups vocally opposed his approach: first, the National Service League, led by Field Marshal Lord Roberts, and backed by retired senior officers and some Conservative MPs. They argued that auxiliary forces would be ineffective against Continental armies, even, at one point, enlisting the support of the king. At the same time, the Labour Party members generally opposed any increase in military strength. Further opposition came from protagonists of the existing system, especially the militia. In the face of all these forces, Haldane made a series of last-minute changes to the bill when he presented it in March 1907, including restricting compulsory service to Home defence only. Nevertheless, the structure remained much larger than was likely to be necessary for home defence and included all the supporting arms and services for the planned fourteen full divisions and he commented that ‘they could go abroad if they wish.’ The bill was put before the Commons on 4 March, then debated in late March and throughout April, where it received prolific but disorganised opposition, mainly from partisans of the existing system. It had its third reading in June, passing with a comfortable majority, and received the Royal Assent in August; the Act became effective immediately, though the bulk of its reforms were scheduled to begin on 1 April 1908. The Act was divided into three main sections; the first created "County Associations", which would be the local bodies which would administer and support the Territorial units - they would, however, have no military control over them when called out for service. The second section reformed the existing Volunteers and Yeomanry into the newly created Territorial Force, whilst the third dissolved the Militia and in its place created the Special Reserve, to be composed of men who had not previously served in the Regular Army. Background and the need for reform In 1899, with the outbreak of the South African War, the British Army was committed to its first large-scale overseas deployment since the 1850s. The intervening period had seen extensive redevelopments of the Regular Army. The Cardwell Reforms of 1868–1872 had abolished the purchase of commissions, professionalising the officer corps, and reformed the system of enlistment so that recruits now served for six years with the colours and then a further six years