Modified Ground-Based Interceptor Completes Successful Flight Test
"...A target missile was not launched for this flight test. After performing flyout maneuvers, the two-stage booster delivered an exoatmospheric kill vehicle to a designated point in space. The exoatmospheric kill vehicle is the component that, if a target missile were present, would collide directly with the threat warhead to perform a “hit to kill” intercept. After separating from the second-stage booster, the kill vehicle executed a variety of maneuvers to collect data to further prove the performance of the kill vehicle in space...."
Reference: www.mda.mil .