1. National defense education is the foundation of building and consolidating national defense and plays an important role in improving the quality of the whole people.

2. National defense education is a social project related to the life and death of the country. The fundamental purpose of national defense education is to enhance the national defense consciousness and spirit of the whole people.

3. National defense education is an important measure of national defense construction and an important way to enhance national cohesion.

The significance of national defense education:

1. National defense education is a social activity aimed at defending national sovereignty, territorial integrity and security, resisting foreign aggression and subversive threats, and imparting ideas, knowledge and skills related to national defense to the whole people. The important content of national defense construction includes all kinds of social activities to enhance the national defense thought, knowledge, skills and physical quality of the whole people and help form and improve the national defense concept and ability.

2. "The country is unable to defend itself and the people are restless." Throughout the ages, any country needs strong national defense to support its own interests and resist foreign aggression. If a country has no national defense or its national defense force is weak, its resistance will be weak, and it will be impossible to defend national sovereignty, let alone people's livelihood.

National security concerns the survival and development of every citizen. National security requires a strong national defense, and every citizen has a legal obligation to strengthen our national defense construction. The strength of citizens' national defense consciousness is closely related to national security. The strength of national defense consciousness is not innate, but gradually nurtured by education and environment. Countless historical facts eloquently tell us that a country without a strong sense of national defense will be in a difficult situation.

As the main force of national defense construction in the future, the importance of cultivating their awareness of national defense worries cannot be overemphasized. One of the important ways to enhance teenagers' awareness of national defense worries is national defense education. Therefore, we should organize colorful national defense education activities in colleges and universities to cultivate modern students' national defense awareness, which is not only the ideological basis for safeguarding national security, but also the spiritual driving force for promoting national prosperity and development.