As a new type of multi-functional combat force, unmanned ground equipment has become the focus of the development of military powers in the world，and it has a far-reaching impact on the future land warfare. In order to accurately grasp the impact of unmanned ground equipment on land warfare and the future development trend of land combat form, this paper first analyzes the development trend of equipment capability and the combat tasks that can be undertaken by analyzing the development status and projects of unmanned ground equipment. Secondly, this paper expounds the impact of unmanned ground equipment on future land warfare from three aspects: subverting the battlefield form, changing the mode of operations and influencing the mode of command and control. Thirdly, it analyzes the evolution of future land warfare from unmanned technology, combat style and command decision-making. Finally, in order to deal with the opportunities and challenges brought by the future land war reform, the counterm- easures and suggestions are given from four aspects of military demand, technology development, advantage maintenance and personnel training, which has certain theoretical research significance.