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 which were united with the rest of the country in 1994. As a German colony from 1884, it was known as German South West Africa ("Deutsch-Südwestafrika"). Germany had a difficult time administering the territory, which experienced many insurrections, especially those led by guerilla leader Jacob Morenga. The main port, Walvis Bay, and the Penguin Islands were annexed by the UK in 1878, becoming part of the Cape Colony in 1884. Following the creation of the Union of South Africa in 1910, Walvis Bay became part of the Cape Province. As part of the Heligoland-Zanzibar Treaty in 1890, a corridor of