The KAR began the First World War with 21 small companies in three battalions (each with up to eight companies following the British pre-1913 half-company establishment): the 1st Nyasaland (half of the battalion was located in the northeast Nyasaland), 3rd East Africa (with one company on Zanzibar) and the 4th Uganda, both of the latter included the 4th platoon of Sudanese with the 4th platoon of 4th battalion being led by Sudanese officers. Additionally, the companies were scattered over British East Africa.