The soldier serves the Armed forcesof our nation. The importance of soldiers in India is very high in defending and protecting the borders. The soldier's life security plays a vital role in the field of the military. To overcome this problem, we have planned to replace smart rovers in hazardous areas wherethe soldiers feel insecure. The rover will have aSniper Gun which is used to help the soldiers for defence purposes. Sniper Gun can be moved in any direction with the help of servo motors. The proposed project consists of two main parts: Defence & Surveillance, for surveillance, we are having a High-quality wireless night vision camera is going to fix on the robot circuit which captures images and for defence purposes, we are having a sniper gun. This device runs with the DC motor to drive the wheel and it is controlled by Wi-Fi technology. A camera in a rover is used to capture the movement of the rival and also attacks the enemies by using a sniper gun. We are using Node MCU microcontroller for this project. It is an inexpensive system on a chip (soc). Tinker Cad simulation software is used to simulate the proposed hardware part. The overall project is controlled by using the Mobile app which is called Remote XY. This rover vehicle is designed for defence as well as surveillance under certain circumstances.