Siege of Ladysmith Siege of Ladysmith The Siege of Ladysmith was a protracted engagement in the Second Boer War, taking place between 2 November 1899 and 28 February 1900 at Ladysmith, Natal. As war with the Boer republics appeared likely in June 1899, the War Office in Britain dispatched a total of 15,000 troops to Natal, expecting that if war broke out they would be capable of defending the colony until reinforcements could be mobilized and sent to South Africa by steamship. Some of these troops were diverted while returning to Britain from India, others were sent from garrisons in the Mediterranean and
Second Boer War Orange Free State declaring war on Britain. The war had three phases. In the first phase, the Boers mounted preemptive strikes into British-held territory in Natal and the Cape Colony, besieging the British garrisons of Ladysmith, Mafeking, and Kimberley. The Boers then won a series of tactical victories at Colenso, Magersfontein, and Spion Kop. In the second phase, after the introduction of greatly increased British troop numbers under the command of Lord Roberts, the British launched another offensive in 1900 to relieve the sieges, this time achieving success. After Natal and the Cape Colony were secure, Britain was able to