The invention discloses an unmanned combat vehicle capable of achieving field rotation, random translation and automatic turnover. Support rods of hub-type motor wheels are installed onto a chassis through bearings and further head out of the chassis, and the heads are provided with corresponding fluted discs. A chain or a belt is wound on the four fluted discs. The fluted disc at the rear left side or the rear right side controls a rotating shaft of a motor in the co-axial connection direction, and a motor shell is connected to the chassis. Bursting cartridge cases capable of being overturnedautomatically after the vehicle is turned over are further arranged. A fire control system is arranged on the front portion of the upper side of the chassis. A power system and a comprehensive controller are fixed to the chassis. An armored-type vehicle cover is connected to the chassis in a covering mode and a muzzle and a gun muzzle are further exposed out. The vehicle cover serves as one partof a spherical shell or one part of an elliptical shell. The vehicle cover is provided with a hatch cover and cameras. The vehicle is provided with a radar detection device, a navigation device, a vehicle attitude sensor, a wheel rotating speed sensor, the fire control system, the power system, the wheel motor, a braking mechanism, a radar detection device, a navigation device, a direction controlmotor, a wheel rotating speed sensor, a vehicle attitude sensor and the bursting cartridge cases which are all connected with the comprehensive controller.