To develop, deploy, and sustain layered and integrated missile defense capabilities as part of a comprehensive missile defeat approach to defend the United States, its deployed forces, …

The Missile Defense Agency (MDA) is a component of the United States Department of Defense responsible for developing a comprehensive defense against ballistic missiles.

For ballistic missile and missile defense basics, as well as the historical background of missile defense programs, please visit “ Missiles and Missile Defense Systems at a Glance.”

Dec 30, 2024 · Since the late 1940s, the U.S. government has invested in developing ballistic missile defense (BMD) capabilities to counter ballistic missile threats. Since the start of an …

The Missile Defense Project at CSIS looks at a wide range of policy, program, and strategic issues related to missile defense. Technological and geopolitical factors have driven increased …

In the 1950s and 1960s, missile defense meant defense against strategic (usually nuclear-armed) missiles. The technology mostly centered around detecting offensive launch events and …

The Missile Defense Agency (MDA) is a research, development, and acquisition agency that works on ballistic missile defense systems for the United States and its allies.

Nov 4, 2025 · Explore the components that go into making missile defense effective, including sensors, interceptors, command and control. A growing collection of information on various …

Dec 23, 2025 · Key Points and Summary – Defense Secretary Pete Hegseth is calling Golden Dome a “generational investment” in U.S. homeland defense: a layered shield against ballistic …

The Missile Defense Agency has fielded an initial capability to protect the U.S and our allies against limited ballistic missile attack.