About Us

The Missile Defense Agency

The Missile Defense Agency (MDA) is a research, development, and acquisition agency within the Department of Defense. Our workforce includes government civilians, military service members, and contractor personnel in multiple locations across the United States. We are focused on retaining and recruiting a dedicated workforce interested in supporting our national security.

As we develop, test, and field an integrated Ballistic Missile Defense System (BMDS), the MDA works closely with the combatant commands (e.g. Pacific Command, Northern Command, etc.) who will rely on the system to protect the United States, our forward deployed forces, and our friends and allies from hostile ballistic missile attack. We work with the combatant commanders to ensure that we develop a robust BMDS technology and development program to address the challenges of an evolving threat. We are also steadily increasing our international cooperation by supporting mutual security interests in missile defense.

The MDA is committed to maximizing the mission assurance and cost effectiveness of our management and operations through continuous process improvement.