Tuhia he tomokanga mō tēnei wāhanga - I te Pakanga Tuatahi o te Ao, i mahi te rārangi ki te toa nui i runga i te Western Front i roto i te 1914<unk>15, whawhai i roto i te Pakanga o Givenchy, Neuve Chapelle, Aubers Ridge, te Pakanga Tuarua o Ypres me te Pakanga o Loos. I whakawhiwhia a Lieutenant William Bruce ki te Victoria Cross i te Pakanga o Givenchy. I te tau 1916, ka tae te ope ki Mesopotamia. I konei, i whawhai i nga pakanga toto mo te Whakaoranga o Kut al Amara
i te Tigris Front i te tau 1916/1917, te hopu o Baghdad, me nga mahi ki te raki o Baghdad i Daur me Tikrit. Mo tana whanonga maia i te wa o te pakanga, i hangaia he peihana "Royal" i te tau 1921.