Ground Based Interceptor, GBI
Jordbaserede Interceptor, GBI (missil interceptor såkaldte jordbaserede X) - tre-trins raket projektil antybalistyczny afsat til at arbejde i midten af overfladen jordbaserede ballistiske missilforsvar i midten af den midterste fase af flyvningen (kaldet Ground - Baseret Midcourse Defense - GMD) - jord i det amerikanske system antybalistycznego Missile Defense.
GBI consists of a 3-phase, this means a two-stage rocket, member (BV - Boost Vehicle) will also head to the inside of the kinetic EKV technology inside (Exoatmospheric Kill Vehicle). The task of the projectile, is the removal of warheads of intercontinental ballistic missiles (ICBM), also medium-range ballistic missiles in the middle of the space phase of their flight. Using the EKV technology, independent head destroys the very object with kinetic energy generated in the middle as a result of direct impact into the target. GBI missiles are likely (head EKV) destroy satellites in orbit.