Chemical, Biological, Radiological, and Nuclear Defense

The Deputy Assistant Secretary of Defense for CBRN Defense (DASD(CBRND)), on behalf of ASD(ND-CBD), oversees the Chemical and Biological Defense Program (CBDP), which develops chemical and biological defense capabilities for the entire Joint Force. DASD(CBRND) provides the CBDP’s strategic guidance, manages the planning, programming, budgeting, and execution process, and oversees research, development, and acquisition (RDA) activities. Additional responsibilities include leading the CBDP’s interagency and international cooperation and ensuring consistent and effective strategic messaging with key stakeholders. DASD(CBRND) also serves as the principal advisor to ASD(ND-CBD) on chemical and biological defense issues. **Vision:** An agile, war-fighter focused Enterprise that generates decisive chemical and biological defense advantages to maximize deterrence and defend the nation. **Mission:** Anticipate and deter future threats by developing and delivering timely chemical and biological (CB) defense capabilities that enable a resilient Joint Force to prevail in CB-contested environments and protect the nation.