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A long-range ground-based interceptor is launched from Vandenberg Air Force Base, California, and successfully intercepted an intercontinental ballistic missile target launched from the U.S. Army’s Reagan Test Site on Kwajalein Atoll. This was the first live-fire test event against an ICBM-class target.
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The Terminal High Altitude Area Defense (THAAD) element provides the Ballistic Missile Defense System with a globally transportable, rapidly deployable capability to intercept and destroy ballistic missiles inside or outside the atmosphere during their final, or terminal, phase of flight.
The Ground-based Midcourse Defense (GMD) element of the Ballistic Missile Defense System provides Combatant Commanders the capability to engage and destroy limited intermediate- and long-range ballistic missile threats in the midcourse battle space to protect the United States.