1. A method of automatically navigating a ground vehicle using a plurality of fixed video cameras mounted to the vehicle and using an ANS programmed to operate with pan/tilt cameras, said method comprising the steps of: generating video data from said fixed video cameras; generating commands at the output of said ANS for controlling the positions of pan/tilt cameras; converting said commands into signals representing azimuths and elevations that said pan/tilt cameras would view; mapping the azimuth and elevation signals to selected addresses containing the video data; reformatting the video data from said selected addresses; and inputting the reformatted video data to the ANS as video streams, said ANS processing said video streams.