Recently, President Xi emphasized during his inspection of a Rocket Force brigade that it is necessary to adapt to the changes in modern warfare forms and combat methods, closely follow combat tasks, combat opponents, and combat environments, strengthen targeted training in new equipment, new skills, and new combat methods, and enhance the refinement of typical operations. To study and implement President Xi Jinping's important directive, we must adhere to training as we fight, focus on refining what the troops lack the most, strengthen practical and targeted training, and minimize the gap between training and actual combat. Practical combat is the fundamental attribute and essential requirement of military training. Clausewitz once said, "War is not a pastime, not a pure pursuit of adventure and gambling on victory or defeat, nor is it a product of sudden inspiration, but a serious means taken to achieve serious goals." Strengthening typical actions and focusing on refinement reflects the universal law of leading training with war and the consistency of training with war, and reflects the inherent requirements of practical military training. In the War to Resist US Aggression and Aid Korea, the 116th Division of the Chinese People's Volunteer Army broke through the enemy's so-called "impregnable" defense line along the Linjin River in just 11 minutes. One important reason was the highly targeted specialized training carried out before the war. To enhance the ability of the troops to win in typical operations, it is necessary to adhere to the principle of leading training through battle, deepen research on war and combat issues, innovate combat concepts and training methods, and focus on practical training according to the thinking chain of "typical scenarios action tactics training courses". Focus on coercion and strength. President Xi requested to closely monitor strong opponents and focus on practical military training. The real training ground is in front of the enemy, "said General Su Yu, who was praised by Comrade Mao Zedong as the" most skilled warrior ". One of his secrets to" fighting all the battles of immortals "was to thoroughly study the opponent and conduct targeted training. Knowing the enemy's hatred, but not knowing the benefits; knowing the enemy's harm, but not knowing the benefits. "Each unit must closely monitor the strong enemy, seek ways to win with the strong enemy as the target, test the training level with the strong enemy as the mirror, hone the ability to win with the strong enemy as the teacher, clarify what kind of battle to fight and how to fight, clarify the training requirements for fighting, clarify the composition of the opponent's combat system and the weaknesses of their life, grasp the laws of victory on the battlefield, and ensure that they are ready to fight at all times. Fill in the gaps and weaknesses. A dike of a thousand feet will collapse with a hole of ants; a chamber of a hundred feet will burn with smoke from a gap. For the troops, filling one more shortcoming will increase their chances of winning the battle. Before the launch of the Liberation of Hainan Island Campaign in 1950, Han Xianchu, the commander of the 40th Army, discovered that the vast majority of officers and soldiers were "dry ducks". Later on, through rigorous targeted training such as crossing the wave bridge and turning the conch, the officers and soldiers gradually adapted to the naval environment, ultimately creating a model of successful large-scale sea crossing and landing operations mainly using wooden sailing ships. Each unit should focus on "how to view the problem, where the root lies, and what to do next", comprehensively identify and rectify the shortcomings and weaknesses in the ability to prepare for war, and strive to solve the problem before the gunshot. Centered around the mission topic. Strengthening the specialization and refinement of typical actions is an important prerequisite for innovative combat planning and tactics. During the War of Resistance Against Japan, Comrade Liu Bocheng specifically explained the tactical principles of "dispersing and consuming to gather, and using gathering to eliminate dispersion" in response to the combat laws and tactical characteristics of the Japanese army, and analyzed the example of "wasps besieging war horses". Thanks to this, our army used unique guerrilla tactics to defeat the Japanese army like a thorn in their back and a spear in their throat. Military training is a rehearsal for future wars. Commanders at all levels should adhere to bottom line thinking and extreme thinking, think deeply, carefully, and comprehensively about the difficulties they may encounter, play the first move well, and take the initiative well. Strengthen training around mission topics and emergency response, clarify the enemy's situation, our own situation, battlefield situation, combat guidance, and the application of tactics, and achieve multiple contingency plans and multiple preparations for one action in a war. (New Society)