US Army Medical Research & Materiel Command
- MRMC Agencies
- US Army Aeromedical Center
- US Army Aeromedical Research Laboratory
- US Army Medical Materiel Agency
- US Army Medical Materiel Center-Europe
- US Army Medical Materiel Center-Korea
- US Army Medical Materiel Development Activity
- US Army Medical Research Acquisition Activity
- US Army Medical Research Institute of Chemical Defense
- US Army Medical Research Institute of Chemical Defense
- US Army Medical Research Institute of Infectious Diseases
- US Army Research Institute of Environmental Medicine
- Walter Reed Army Institute of Research