Xhosa Wars
As part of the campaign, Graham was ordered to clear 20,000 Xhosa living in the region led by Ndlambe ka Rharhabe from the Zuurveld. During the campaign, which formed part of the Xhosa Wars, Graham ordered the adoption of numerous scorched earth tactics, which included the burnings of Xhosa farms. By 1812, Graham had completed his assignment, and transformed Grahamstown into the central military outpost in the region.