1935
- 1938
Director of Military Operations & Military Intelligence
1938
- 1939
Commandant of Royal Military College Kingston
1939
- 1940
Brigadier General Staff Canadian Military Headquarters, England
1940
Vice Chief General Staff, National Defence Headquarters
1940
- 1941
Chief General Staff, National Defence Headquarters
1941
- 1942
General Officer Commanding 2nd Canadian Division, England
1942
- 1944
General Officer Commanding I Canadian Corps, England-Italy
1944
General Officer Commanding 1st Canadian Army, North-West Europe
1944
General Officer Commanding 1st Canadian Army, North-West Europe
1944
- 1945
General Officer Commanding 1st Canadian Army, North-West Europe
1948
- 1951
Aide-de-Camp General to the King
1952
Aide-de-Camp General to the Queen
Picture source: http://www.ibiblio.org/hyperwar