Through the study of national defense education, we can better understand China's national defense, military thinking, world military, etc., so as to enhance the awareness of national defense and national security, strengthen patriotism and collectivism, strengthen organization and discipline, and promote the improvement of our comprehensive quality.

Through the study of national defense education, I understand the true meaning of national defense, that is, national defense refers to military and military-related political, economic, diplomatic, scientific and technological, educational and other activities to guard against and resist aggression, stop armed subversion and safeguard national sovereignty, territorial integrity and security. Since ancient times, a country has been defended and a country has no defense. As a sovereign country, the most important thing is survival and development, and whether national defense is consolidated is related to the rise and fall of the country and the nation.

The Chinese nation is not an empty concept and belief, but a driving force for progress and a persistent goal for it. At the same time, we are full of gratitude. We want to thank the PLA soldiers who have defended the people of the whole country and China, all those who have contributed to national security and national unity, and all those who have contributed sweat and wisdom to the national defense of the motherland.

National defense is everyone's responsibility. We should start from ourselves, actively learn the knowledge of national defense and military affairs, support national defense and military affairs, do nothing harmful to the country and national defense and military affairs, and strive to contribute to the modernization and gradual strengthening of the national defense and military affairs of the motherland.