Whakaotihia te rerenga e whai ake nei: I kite hoki ia i te mahi kaha i te Pakanga Tuarua o te Ao, i te tuatahi hei Kaiwhakahaere Whakahaere i runga i te kaipuke whawhai. Mai i te tau 1940 ko ia te Kaiwhakahaere Tuarua o nga Mahere i te Admiralty, a, mai i te 1943, ka hoki mai ki te moana hei Kaiwhakahaere o te kaipuke HMS "Mauritius", i roto i taua kaha i uru ia ki te
Ko nga taunga ki Sicily, ko nga taunga ki Normandy, me te mahi i Audierne Bay. Mai i te Noema 1944 ki te Hui-tanguru 1946 i tohua ia hei Kaiwhakahaere o Torpedoes me Mining.