Military defence services

**Includes:** - administrative, operational and supervisory services related to: • military defence and forces: land, sea, air and space defence forces • military engineering, transport, communications • military intelligence • material, personnel, and other non-combat forces and commands • reserve and auxiliary forces attached to the department of defence - services related to the provision of equipment, structures, supplies, etc., plus health services for military personnel in the field - administrative and support services related to defence-related applied research and experimental development

**Excludes:** - public administrative services of the ministry of defence, cf. 91111 - services related to foreign military aid, cf. 91230 - administrative services related to military tribunals, cf. 91270 - educational services provided by military schools, colleges and academies, cf. the appropriate categories of 92 - military hospital services, cf. 9311