 Kọ itẹsiwaju fun paragirafi yii - Pẹlu ibẹrẹ Ogun Boer Keji, a yan Robertson gẹgẹbi Igbakeji Oluranlọwọ Oluranlọwọ-Gbogbogbo si Frederick Roberts, 1st Earl Roberts, Alakoso Gbogbogbo Gbogbogbo Gbogbogbo Ó wà ní Ìjà Paardeberg 1726 February 1900, Ìjà Poplar Grove : 7 March 1900 ati awọn ogun miiran ni Oṣu Kẹta ati Oṣu Karun. Robertson ni igbega si Major ni ọjọ 10 Oṣu Kẹta ọdun 1900 ati pe o mẹnuba ninu awọn ifiranṣẹ ni ọjọ 2 Oṣu Kẹrin ọdun 1901. 