The U.S. Army Aeromedical Research Laboratory is a world-class organization of subject matter experts in the fields of operator health and performance in complex systems; the en-route care environment; blunt, blast, and accelerative injury and protection; crew survival in rotary-wing aircraft and combat vehicles; and sensory performance, injury, and protection. USAARL engages in innovative research, development, test and evaluation activities to identify research gaps and inform requirements documents that contribute to future vertical lift, medical, aviation, and defense health capabilities.

USAISR provides combat casualty care medical solutions and products for injured soldiers, from self-aid through definitive care across the full spectrum of military operations; provides state-of-the-art trauma, burn, and critical care to Department of Defense beneficiaries around the world and civilians in our trauma region; and provides Burn Special Medical Augmentation Response Teams.

USAMMDA, as the designated Program Manager, Combat Medical Systems, develops and fields medical products for the U.S. Armed Forces in conjunction with the U.S. Army Medical Department Center and School (the Combat Developer), the U.S. Army Medical Materiel Agency (the Logistician), and other service input. Products include vaccines, drugs, and medical devices, to prevent, diagnose, and treat infectious diseases, combat-related casualties, and CBRNE threats.

USAMRAA is the contracting and assistance agreement element of the USAMRDC and provides support to the Command headquarters and its worldwide network of laboratories and medical logistics organizations.

USAMRICD discovers and develops medical countermeasures to chemical warfare agents for U.S. military and U.S. citizens; trains and educates personnel in the medical management of chemical casualties; and provides subject matter expertise in developing Defense and National policy and in proper crisis management.

USAMRIID is the lead medical research laboratory for the U.S. Biological Defense Research Program. The Institute plays a key role as the only laboratory in the Department of Defense equipped to safely study highly hazardous infectious agents requiring maximum containment at biosafety level (BSL)-4.

USARIEM conducts biomedical research to improve and sustain Warfighter health and performance under all conditions.

USATATRC fuses data, humans, and machines into solutions that optimize warfighter performance and casualty care. TATRC serves as a multi-disciplinary nexus for concept, capability and product developers, medics and scientists to improve technology that keeps warfighters in the fight longer, returns them to duty faster, evacuates them more efficiently, expands system capacity, and achieves better outcomes.

WRAIR conducts military-relevant infectious disease and brain health research at its Washington, D.C., area and expeditionary laboratories to protect and enhance U.S. Service Member health and performance before, during, and after deployment.

Special Foreign Activities