The Basuto Gun War, also known as the Basutoland Rebellion, was a conflict between the Basuto and the British Cape Colony. It lasted from 13 September 1880 to 29 April 1881 and ended in a Basuto victory. Following Basutoland's transformation into a British royal dominion on 12 March 1868, it became the target of rapid westernization efforts by the Cape Colony administration. In 1879, the Cape Parliament extended the Peace Preservation Act to Basutoland, with the aim of disarming the Basuto people. The immense significance of guns in Basuto society, compounded with past grievances, resulted in a rebellion led by chiefs Lerotholi and Masopha, which erupted on 13 September 1880. Heavily outnumbered and stretched thin by the simultaneous outbreak of other revolts, the Cape Colonial Forces failed to achieve a decisive military victory. The ensuing military stalemate and the high cost of conducting the war in made it increasingly unpopular among Cape politicians. On 29 April 1881, High Commissioner for Southern Africa, Sir Hercules Robinson announced the peaceful settlement of the conflict. The Cape's subsequent efforts to enforce disarmament and re-establish the rule of law in Basutoland met with stiff resistance from Masopha and his supporters. Unable to control the Basuto, the Cape Parliament passed the Disannexation Act in September 1883. The Basuto Gun War represents a rare example of an African nation's military victory against a colonial power, whereby the Basuto were able to retain their guns. Under the terms of the Disannexation Act, Basutoland was transformed into a British High Commission Territory, and thus not later incorporated into the Union of South Africa. Background During the early 19th century, a diverse group of Sotho-, Nguni- and Tswana-speaking tribes settled in the Caledon River region. The latter two, which formed the minority of the population, were gradually assimilated by the culturally dominant Sotho. King Moshoeshoe I united the various Sotho-speaking chieftainships into a single nation during a period of political turbulence known as Lifaqane. He transformed the denigratory exonym of Sotho into the name of the nascent Basuto nation. In 1833, missionaries from the Paris Evangelical Missionary Society began setting their outposts in Basuto lands following Moshoeshoe's invitation. They promoted a combination of Christianity, Western civilization, and commerce. They saw Basuto customs linked to obligatory labor and the dependence of the population on their chiefs as evil. They sought to undermine them by promoting private property, the commodization of