Vigorously cultivate the fighting spirit, the key is to temper, and the key is to cultivate. Preparation for military struggle is the most important, realistic and urgent strategic task of our army at present, and it is undoubtedly the best practical activity to cultivate fighting spirit. It is necessary to guide the broad masses of officers and men to stand on their posts, study hard new knowledge, master new equipment and practice new skills, and strive to be top coaches and technical experts. Based on the characteristics of information warfare, we should pay attention to actual combat, increase the intensity and difficulty of training, cultivate spirit in military training, pay equal attention to skills, tactics and ideological style, and realize the common improvement of fighting spirit and fighting ability. It is necessary to combine all kinds of actual combat exercises with the completion of urgent and dangerous tasks, beat and sharpen troops under difficult environment and difficult conditions, cultivate the heroic spirit of officers and men who are brave in dedication and are not afraid of sacrifice, stress the scientific and serious scientific spirit, strictly observe discipline, unite and cooperate with each other, and be calm and firm. In short, the process of preparing for military struggle should be regarded as a process of vigorously cultivating the fighting spirit, which will provide a powerful spiritual impetus for effectively fulfilling the historical mission of our army in the new century and new stage.