● Commemorating the 70th anniversary of the victory of the People's Volunteer Army in the War to Resist U.S. Aggression and Aid Korea, an immortal monument of daring to fight and win ■ The School of Political Science of National Defense University, daring to fight and win, is a summary of the successful experience of the Chinese revolution and an invincible spiritual force of the Party and the people. In the great struggle to resist the United States and aid Korea, the Central Committee of the Communist Party of China made a farsighted decision to send troops, and the People's Army bravely marched out at the command of Jingcong. The soldiers of the Volunteer Army sacrificed their lives and sacrificed their lives to fight in the blood. The people of the whole country united as one, casting an immortal monument of courage to struggle and victory. At a time when China's development is facing both strategic opportunities and risks, as well as an increase in uncertain and unpredictable factors, it is of great significance to revisit the glorious history of the Chinese nation's courage to struggle and win in the War of Resistance against the United States and Aid to Korea, in order to comprehensively build a socialist modernized country and advance towards the second centenary goal. The great decisions of resisting the United States, aiding Korea, and defending the country demonstrate the extraordinary courage of the Central Committee of the Communist Party of China to fight with great foresight and courage. The strategic decision of resisting the United States, aiding Korea, and defending the country is one of the "most difficult" major decisions made by Comrade Mao Zedong and his comrades in arms in their lifetime. At that time, New China had just been founded, and a hundred pieces of waste were waiting to be built. We were faced with the so-called "United Nations Command", which was composed of 15 countries gathered by the United States in the name of the United Nations. The strength of the enemy was very different from ours. Because of this, the American imperialism did not take New China seriously. They not only sent the Seventh Fleet of the Navy to invade the Taiwan Strait, openly interfering in China's internal affairs and obstructing Chinese unification's reunification, but also constantly sent planes to bomb and strafe our northeast border, and ignored many warnings issued by our government. Faced with imperialist aggression and the threat of war, dare you dare to confront the world's most economically powerful and militarily powerful aggressors? The military situation is urgent, the pressure is enormous, and decision-making is exceptionally difficult. In the first half of October 1950, the Political Bureau of the Central Committee of the Communist Party of China repeatedly discussed. After a calm analysis of the international situation, repeated weighing of the advantages and disadvantages of participating in the war, and scientific prediction of the war process, the Central Committee of the Party and Comrade Mao Zedong finally decided to "participate in the war, must participate in the war", and finally made a major historic decision to resist U.S. aggression and aid Korea and defend the country. This is a firm proposition that overcomes all opinions and difficulties, and is a brilliant strategy that is forward-looking and takes into account the situation. It includes both the fearless and domineering attitude of "strategically disdaining the enemy" and the meticulous planning of "strategically valuing the enemy"; There is not only the extraordinary courage of 'late is better than early', but also the meticulous wisdom of 'you hit the atomic bomb, I hit the grenade'; It is full of strategic foresight of "opening with one punch, avoiding a hundred punches", and also contains profound considerations of "great interests in participating in the war". The historic decision of resisting the United States and aiding North Korea and safeguarding the country is a courageous and heroic undertaking by our party to safeguard peace, which has enabled the newly born New China to take the initiative in the harsh international environment and laid the foundation for its long-term development. The great victory of the War to Resist U.S. Aggression and Aid Korea eloquently proves that the CPC, born, developed and strengthened in the In Struggle, has extremely strong leadership and is the most reliable backbone of the Chinese people when the wind and rain hit. In the new era and new journey, we must always adhere to and strengthen the comprehensive leadership of the Party, and deeply understand“