Abstract: A method and apparatus for developing shooting skills that take into account the effects of wind on the trajectory of a bullet. The method includes the step of entering basic shooting data into a central unit, measuring force and direction of the wind with at least one wind indicator, feeding the measured force and direction of the wind to the central unit, analyzing the measured force and direction of the wind and the entered data to determine the effects of the wind on the trajectory of the bullet and transmitting the effects of the wind to a marksman. The apparatus includes at least one wind indicator for measuring force and direction of the wind. A central unit is provided to allow entry of basic shooting data. The central unit also collects and analyzes the measured force and direction of the wind with the entered data. The data analyzed by the central unit is transmitted to the marksman through a terminal which tells the marksman what effects the wind will have on the trajectory of the bullet.