Whakaotihia te rerenga e whai ake nei: I whanau a Barratt i Calcutta, i kuraina ia i te Kura o Bedford. I whiwhi ia i tana komihana tuatahi i roto i te Royal Berkshire Regiment i te tau 1883. I mahi ia i Sudan i te haerenga a Suakin o te tau 1885, ka whawhai ia i te Pakanga o Hasheen me te Pakanga o Tofrek. I te tau 1890 i uru ia ki te Zhob Valley Expedition i Inia, ka whawhai ki Waziristan i waenga i te 1894 me te 1895. I mahi ia i Awherika ki te Rawhiti i te tau 1896, i Zanzibar me Uganda i waenga i te 1897 me te 1898, i Haina i te wa o te Boxer Rebellion i waenga i te 1900 me te 1901, a i tae atu ia ki te
Te whakaoranga o Peking. I muri mai ka mahi ia i te rohe ki te raki-uru o Inia. I tohua ia hei Kaiwhakahaere Matua e whakahau ana i te Wahanga 9 (Secunderabad) me te Kaiwhakahaere Matua e whakahau ana i te Wahanga 16 o Inia.