National defense education is the basic education for all citizens. National defense education, as a practical training form, plays an irreplaceable role in strengthening teenagers' patriotism, cultivating teenagers' psychological quality, cultivating teenagers' work style and discipline, and exercising teenagers' physical quality. 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.

The important position of national defense education;

National defense education has become an urgent need for young people, and education itself must be excellent. At present, the problem of single form and monotonous content of youth national defense education is still prominent in some areas and schools. It is necessary to keep pace with the development of the times, closely follow the personality characteristics of teenagers, focus on the resonance point, find the right combination point, constantly enrich the educational content, broaden the educational channels, and enhance the appeal, influence and penetration of education.