The Pilot Bioproduction Facility (PBF) was established in 1958 as the Department of Biologics Research and is now located at the Walter Reed Army Institute of Research. The PBF mission is research, development, production, and testing of vaccines for human use. The PBF at the Forest Glen Annex is a multi-use facility designed and operated for production of vaccines in compliance with the current Good Manufacturing (cGMP) regulations. Compliance with cGMP ensures that products prepared in the facility will be safe, potent, and reproducible.