 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 liable for reserve service.The new reserve system had been tested in the 1882 Anglo-Egyptian War (when reservists fought overseas for the first time) and during the Pendjeh Crisis, when the reserves of one cavalry regiment and fifteen infantry regiments, totalling 4,681 men, were mobilised.The administrative structure of the Army had been further reinforced by the creation of regimental districts, where regular infantry regiments were paired together to share a depot and linked to the local militia and volunteer units.