 Complete the following phrase:  Darell was commissioned into the Coldstream Guards as a second lieutet on 8 September 1897, and promoted to lieutet on 18 January 1899. He served in South Africa through the Second Boer War 18991902; where he took part in operations in the Orange Free State April to May 1900, the Transvaal May to June 1900, July to November 1900 and Cape Colony; and was present at several major battles, including at Belmont, Enslin and Modder River November 1899, Magersfontein December 1899, Poplar Grove and Driefontein March 1900, Vet River, Zand River, Johannesburg, Pretoria and Diamond Hill June 1900, 