Defence Infrastructure Service
The Defence Infrastructure Service is a French government agency established in 2005. It merged the three former entities in charge of Ministry of Defence buildings and properties:
- Central Engineers' Directorate, or Direction Centrale du Génie,
- Central Air Infrastructure Directorate, or Direction Centrale de l'Infrastructure de l'Air
- Central Directorate of Maritime Properties and Works, or Direction Centrale des Travaux Immobiliers et Maritimes.