A land battle process evaluation method and system thereof are provided. The land battle result evaluation method includes a flow network for presenting the land battle process problem. The flow network includes a plurality of land nodes and a plurality of connection paths for connecting the plurality of land nodes. A source node and a sink node may be disposed in the plurality of land nodes. A plurality of attack paths are formed by a combination of the plurality of connection paths from the source node to the sink node. The actual process of the land battle is simulated by the flow network and the probability of the various attack plans are obtained, such that the practical command is provided by reference to the evaluation result. |