A kill-vehicle suitable to be used as an integral part of an exo-atmospheric anti-missile interceptor aimed at hitting a target, said kill- vehicle having a main body and comprising: an electronic box, a sensor unit coupled to the electronic box and including at least one sensor for tracking said target along a line-of-sight between the kill-vehicle and the target, and a divert system comprising a motor and being controlled by the electronic box for providing the kill-vehicle with thrust at a desired direction and to correct its course, characterized in that said divert system and electronic box are constituting said main body, said divert system further comprising a steerable nozzle controllable by the electronic box and being capable of steering the nozzle for providing a moment on the kill-vehicle, wherein said kill-vehicle further comprises at least one gimbal unit coupled to the main body and to the sensor unit for controllably changing an angle between the sensor unit and the main body, wherein there is an inertial measurement unit coupled to or accommodated in the sensor unit, the inertial measurement unit being configured for measuring an inertial angular velocity of the line-of-sight to the target for use in calculating a maneuver to hit the target, and said electronic box is configured to synchronically operate said divert system and gimbal unit such that a direction of the sensor unit is maintained towards the target so that the target remains in a field of view of said at least one sensor and such that the thrust is provided by the steerable nozzle to produce said moment for correcting the kill-vehicle's course in a direction required for hitting the target. an electronic box, a sensor unit coupled to the electronic box and including at least one sensor for tracking said target along a line-of-sight between the kill-vehicle and the target, and a divert system comprising a motor and being controlled by the electronic box for providing the kill-vehicle with thrust at a desired direction and to correct its course, characterized in that said divert system and electronic box are constituting said main body, said divert system further comprising a steerable nozzle controllable by the electronic box and being capable of steering the nozzle for providing a moment on the kill-vehicle, wherein said kill-vehicle further comprises at least one gimbal unit coupled to the main body and to the sensor unit for controllably changing an angle between the sensor unit and the main body, wherein there is an inertial measurement unit coupled to or accommodated in the sensor unit, the inertial measurement unit being configured for measuring an inertial angular velocity of the line-of-sight to the target for use in calculating a maneuver to hit the target, and said electronic box is configured to synchronically operate said divert system and gimbal unit such that a direction of the sensor unit is maintained towards the target so that the target remains in a field of view of said at least one sensor and such that the thrust is provided by the steerable nozzle to produce said moment for correcting the kill-vehicle's course in a direction required for hitting the target. a steerable nozzle controllable by the electronic box and being capable of steering the nozzle for providing a moment on the kill-vehicle, wherein said kill-vehicle further comprises at least one gimbal unit coupled to the main body and to the sensor unit for controllably changing an angle between the sensor unit and the main body, wherein there is an inertial measurement unit coupled to or accommodated in the sensor unit, the inertial measurement unit being configured for measuring an inertial angular velocity of the line-of-sight to the target for use in calculating a maneuver to hit the target, and said electronic box is configured to synchronically operate said divert system and gimbal unit such that a direction of the sensor unit is maintained towards the target so that the target remains in a field of view of said at least one sensor and such that the thrust is provided by the steerable nozzle to produce said moment for correcting the kill-vehicle's course in a direction required for hitting the target.