Category Posts: Castles, Sieges, and Fortifications
- Aida de Acosta – first woman to pilot a powered aircraft
- 4 Canadian Mechanized Brigade Group in action, from FallEx 1980 to FallEx 1984
- 4 Canadian Mechanized Brigade Group in action, from FallEx 1985 to FallEx 1987
- 4 Canadian Mechanized Brigade Group in action, from FallEx 1988 to disbandment in 1993
- 1 Canadian Air Division (1 CAD), 1 Canadian Air Group (1 CAG), Canadian Forces Europe (CFE), 1952-1993
- 4th Canadian Armoured Division, 1941-1945
- 5th Canadian (Armoured) Division, 1941-1945
- 1 Canadian Division (Forward), CFB Lahr, Germany
- 27 Canadian Infantry Brigade, 1951-1953, 1 Canadian Infantry Brigade Group, 1953-1955, 2 Canadian Infantry Brigade Group, 1955-1957, 4 Canadian Infantry Brigade Group, 1957-1968
- 4 Canadian Mechanized Brigade Group in action, from 1968 to FallEx 1976
- 4 Canadian Mechanized Brigade Group in action, from FallEx 1977 to FallEx 1979
- Book: Siegecraft II, No Fortress Impregnable
- Book: Cannon in Canada, Province by Province, Volume 3: Nova Scotia