Anglo-Zulu War his own initiative, without the approval of the British government and with the intent of instigating a war with the Zulu, had presented an ultimatum on 11 December 1878, to the Zulu king Cetshwayo with which the Zulu king could not comply, including disbanding his army and abandoning key cultural traditions. Bartle Frere then sent Lord Chelmsford to invade Zululand after this ultimatum was not met. The war is notable for several particularly bloody battles, including an opening victory of the Zulu at the Battle of Isandlwana, followed by the defeat of a large Zulu army at Rorke's Drift by
Anglo-Zulu War provoke a conflict with the Zulus and in that goal he succeeded. Cetshwayo rejected the demands of 11 December, by not responding by the end of the year. A concession was granted by Bartle Frere until 11 January 1879, after which Bartle Frere deemed a state of war to exist. The British forces intended for the defense of Natal had already been on the march with the intention to attack the Zulu kingdom. On 10 January they were poised on the border. On 11 January, they crossed the border and invaded Zululand. The terms which were included in the ultimatum