The leader who led the Zulu Nation so effectively that he expanded it was D. Shaka.
Who was Shaka Zulu?
Shaka Zulu was the first leader of the united Zulu nation and in this capacity he expanded it till it became the largest African kingdom in pre-colonial South Africa.
Shaka was able to do this by coming up with military innovations such as longer shields and shorter spears for fighting at close range.
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