Military history of Australia during the Second Boer War Military history of Australia during the Second Boer War The military history of Australia during the Boer War is complex, and includes a period of history in which the six formerly autonomous British Australian colonies federated to become the Commonwealth of Australia. At the outbreak of the Second Boer War, each of these separate colonies maintained their own, independent military forces, but by the cessation of hostilities, these six armies had come under a centralised command to form the Australian Army. Towards the end of the nineteenth century, an escalating conflict between the British Empire and the Boer republics of
Siege of Mafeking acted as messengers and orderlies and released men to fight. Work to build defences around the perimeter of Mafeking started on 19 September 1899; the town would eventually be equipped with an extensive network of trenches and gun emplacements. President Kruger of the Boer South African Republic declared war on 12 October 1899. Under orders of General Cronje the Mafeking railway and telegraph lines were cut the same day, and the town began to be besieged from 13 October. Mafeking was first shelled on 16 October after the British commanders ignored Cronje's 9 o'clock deadline to surrender. Colonel Baden-Powell had