Abstract: The present invention discloses a wireless mobile ad-hoc network utilizing MIMO technology for data transmission to provide beyond line-of-sight communication. The invention discloses a wireless mobile ad-hoc network of one or more drone devices and one or more ground mobile vehicles, where each of the one or more drone device and the ground vehicle act as a node in the wireless mobile ad-hoc network and each node comprises multiple antenna for transmitting and receiving the data and communicates with other nodes through MIMO technology. Further, the present invention provides a comprehensive vehicle system to deploy, assess, and maintain the drones.