As part of the Army Museum redevelopment project, the agency was commissioned, alongside the Antoine Dufour agency in charge of interior design, to refurbish the Vauban dining hall, including the complete restoration of its décor, the creation of monumental woodwork, and the installation of blackout devices designed to ensure the preventive conservation of the décor and the collections on display. This new museum space, dedicated to the heritage interpretation of the site, was inaugurated in September 2024.