基于国家战略选择高度,构建了一个处于冲突条件下的国与国之间资源分配模型,从动态均衡角度出发,分析一国最优的行动策略选择问题.通过比较先后行动与同时行动博弈之间的收益,验证行动策略对冲突均衡的影响.从结论上看:无论是对于防卫国,还是对于掠夺国来说,选择先行动策略,将使本国与同时行动博弈相比获得更大收益,总是一国最优的博弈策略. Based on the height of national strategic choice, this paper constructs a model of resource allocation between countries under the condition of conflict, and analyzes the optimal choice of the tactics of a country from the perspective of dynamic equilibrium. By comparing the resource allocation between successive actions and simultaneous actions Income and verify the impact of tactics on the equilibrium of the conflict.From the conclusion point of view, whether it is for defenders or for predatory states, the choice of first-move strategy will make the country gain more benefits than the simultaneous-action game, always A country’s best game strategy.