Now that I've been out for some years I recently got to wondering about all the "high tech" training aids the were used in the 70's and 80's. Things like the FMR (field miniature range) spring to mind. This consisted if I remember correctly of a .22 rifle strapped above the main armament and boresighted accordingly. We then shot at small rubber targets in a sand pit. H&S would have a field day with that set up now. Is this system still in use? and if not does anyone know when it was phased out?