First, expand the information:
National defense education is a social activity to defend national sovereignty, territorial integrity and security, resist the construction and struggle of foreign aggression and subversive threats, and impart 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.
National defense education is a basic education for all citizens, involving all aspects, rich in content and wide in scope. The integrity of national defense construction determines the content of national defense education. Modern national defense not only refers to the construction of troops, weapons and equipment, battlefields and strategic locations, but also is closely related to the country's economic strength, political situation, national psychology, educational level and population quality.
National defense education is a universal education activity with specific purposes and contents for all citizens in order to guard against and resist aggression, stop armed subversion and defend national sovereignty, unity and territorial integrity. National defense education is an important part of national defense construction, which is attached to primary schools, middle schools and universities.
Second, national defense construction.
National defense construction refers to all aspects of construction to meet national security interests and improve national defense capabilities. Including spiritual and material construction, is the need to safeguard national security interests, and measures and actions to establish and develop national defense forces are an important part of national construction.
Third, the content of national defense construction.
1. Armed forces construction: battlefield construction.
2. Various mobilization preparations of manpower and material resources: frontier defense, coastal defense, air defense and civil air defense construction, and strategic material reserve.
3. National defense industry construction and national defense science and technology research: provide national defense education and military training for the people and students, develop national defense sports, and establish a national defense university of science and technology.
4. Establish a system of national defense laws and regulations: study military theory and develop military science.
5. Formulate and improve practical strategic and tactical principles: the construction of reserve forces and the construction of railways, highways, water transport, civil aviation, posts and telecommunications, energy, water conservancy, greening, meteorology, health and aerospace related to national defense.