A fire-control system comprising a housing, a light channel, through which a user may directly observe a target and receive visually displayed information simultaneously, where the light channel comprises partially reflective optics, a light source adapted to emit light to the partially reflective optics via an optical path, providing light for a reticle visible for a user, and a control unit for receiving a measure of the distance to the target and for determining the adequate position of the reticle, based on the distance to the target, wherein at least one tiltable mirror is arranged in the optical path such that the position of the reticle in controllable by the tilt of the mirror.