South West Africa campaign and were able to occupy the Humbe region in southern Angola until Portuguese control was restored a few days before the successful South Africa South West Africa Campaign defeated them. South African casualties were died of injury or illness and German casualties were field guns and 22 machine-guns captured. After defeating the German force in South West Africa, South Africa occupied the colony and then administered it as a League of Nations mandate territory from 1919. Although the South African government desired to incorporate South West Africa into its territory, it never officially did so, although it was administered as
South West Africa land taken from the northern border of Bechuanaland, extending as far as the Zambezi river, was added to the colony. It was named the Caprivi Strip ("Caprivizipfel") after the German Chancellor Leo von Caprivi. In 1915, during South West Africa Campaign of World War I, South Africa captured the German colony. After the war, it was declared a League of Nations Class C Mandate territory under the Treaty of Versailles, with the Union of South Africa responsible for the administration of South West Africa. From 1922, this included Walvis Bay, which, under the South West Africa Affairs Act, was governed