evidence: They are designed with one purpose: to protect sensitive security or military information. Classified documents and conversations are kept in. Unauthorized personnel are kept out. Period. [...] Sensitive Compartmented Information Facilities embody the term "serviceable." They are built for the singular purpose of hosting sensitive discussions and reviewing secure documents – and that’s precisely the role they serve. [...] - They must be accredited. Before a Sensitive Compartmented Information Facility can be used to safeguard sensitive material, it must be formally approved by a regulating agency, and said to meet all physical, technical, and operational criteria.