Which officer was most responsible for the Royal Canadian Navy during the Second World War?
Short answerPercy Walker Nelles, whose Royal Navy experience and Canadian commands made him central to the service's wartime development.
NotesPercy Walker Nelles was the officer most responsible for the Canadian Navy during the Second World War. His career included service in HMS Dreadnought and HMS Suffolk, an acting command in HMS Dragon, and later command of HMCS Saguenay and the Canadian destroyer flotilla. Nelles became the first Canadian confirmed in the rank of captain, attended the Imperial Defence College, and rose to rear admiral before the war. Conflict with naval minister Angus Lewis Macdonald eventually removed him from the top post, but his public standing led to reassignment in Britain rather than an open dismissal. His career shows how a small navy's institutional growth can depend heavily on one officer's professional experience and political standing.