Drone company Red Cat Holdings sees shares tumble

One of the key developments in military technology in recent years has been the rapid rise of unmanned aerial vehicles, or drones. Their major advantage is that they allow military forces to carry out attacks and survey the battlefield without either directly risking soldiers’ lives or expensive aircraft.

While drones are not a new technology, they used to be so large and expensive that their use was limited. Over the years they have become much cheaper and smaller, a development that has made them a major part of any modern army’s equipment.