Anciens sergent-major régimentaire

1975-2022 56e Régiment d’artillerie de campagne
Adjudant-chef D Russ CD
Adjudant-chef PD Elliott MMM CD
Adjudant-chef Jeffrey Wayne Gowanlock CD
Adjudant-chef Mark Pigeau CD

1960-1975 56th Field Artillery Regiment (Dufferin and Haldimand Rifles), RCA

1954-1960 56th Field Regiment (Dufferin and Haldimand Rifles), RCA

1946-1954 56th Light Anti-Aircraft Regiment (Dufferin and Haldimand Rifles), RCA

1945-1946 The Dufferin and Haldimand Rifles of Canada

1940-1945 2nd (Reserve) Battalion, The Dufferin and Haldimand Rifles of Canada

1936-1940 The Dufferin and Haldimand Rifles of Canada

1920-1936 The Haldimand Rifles

1900-1920 37th Regiment « Haldimand Rifles

1866-1900 37th « Haldimand Battalion of Rifles