 Ramba uchinyora ndima iyi - Akakwidziridzwa kuva kaputeni muna 1940, Campbell akashanda muHondo Yenyika II muArctic Convoysachitungamirira ngarava inoparadza kubva muna 1942 kusvika muna 1944 uye ipapo kuva mutevedzeri womutungamiriri wezvitsvakurudzo zvengarava. Akagadzwa Flag Officer Liaison kuMiddle East muna 1950, uye Flag Officer Flotillas muMediterranean Fleet muna 1952. Akazova Flag Officer achiraira Reserve Fleet muna 1953, uye Commander-in-Chief, South Atlantic Station muna 1954, asati aenda pamudyandigere muna 1956. 