A fire-control system including a housing, a light channel, a light source, and a processor. Through the light channel, a user may directly observe a target and receive visually displayed information simultaneously. The light channel includes partially reflective optics and allows for visualization of a reticle to the user via the partially reflective optics. A measure of the distance to the target is also received by the system. The processor is for determining the adequate position of the reticle, based on the distance to the target, and for controlling the light source to emit light so that the reticle is visualized at the adequate position. The light source is an array capable of selectively emitting light in well defined locations on its surface.