UAV’s, as the name suggests, are flying vehicles without an onboard human personnel, they are either remote controlled or onboard computer guided. These are one of the most advanced weapons being used during many modern wars and peacekeeping missions. They belong to the category of unconventional warfare. By effectively employing them one may achieve strategic victory without putting human lives to risk, so they may be regarded as peaceful weapons. It is one of the areas of active research in our country which include both the equipment development as well as the software development.