First of all, summarize the concept and significance of the five-in-one national defense education system.

The five-in-one national defense education system refers to an education system that organically combines ideological and political education, military education, national defense science and technology education, national defense knowledge popularization education and national defense education demonstration base construction with the goal of cultivating the consciousness and ability of all citizens to support the army and their dependents, participate in national defense construction and defend the motherland.

The establishment of a five-in-one national defense education system is of great significance for enhancing national security awareness, improving national defense capabilities and consolidating the national defense foundation.

Second, the role of ideological and political education in the five-in-one national defense education system

1. Cultivate patriotic feelings: through ideological and political education, guide students to establish feelings of loving the motherland, the people and socialism.

2. Enhance national security awareness: through in-depth explanation of the national security situation and major security issues, improve students' understanding and concern about national security.

3. Strengthen the concept of legal system: strengthen constitutional education and legal education, cultivate students' awareness of obeying the law, and safeguard national legal authority.

Third, the role of military education in the five-in-one national defense education system.

1. improve military quality: through military training and education of military knowledge, improve students' physical quality, combat effectiveness and ability to cope with critical situations.

2. Cultivate the concept of discipline: military education pays attention to discipline and organization, and cultivates students' concepts and habits of observing discipline and obeying orders.

3. Create a sense of collective honor: encourage students to cherish collective honor and unite and cooperate through collective activities and honor recognition.

Fourthly, the role of national defense science and technology education in the five-in-one national defense education system.

1. Popular science and national defense science and technology: Popularize national defense science and technology knowledge to students and improve their scientific and cultural quality through popular science activities and demonstration experiments.

2. Stimulate innovation consciousness: through national defense science and technology education, cultivate students' innovation consciousness and ability, and promote scientific and technological innovation and national defense science and technology development.

3. Cultivating scientific and technological talents: National defense science and technology education pays attention to cultivating scientific and technological talents and provides strong support for the development of national military science and technology.

Five, the role of national defense knowledge popularization education in the five-in-one national defense education system

1. Enhance national defense awareness: Enhance citizens' national defense awareness and national security awareness by popularizing national defense knowledge.

2. Strengthening integration of defense and civilian technologies: The popularization of national defense knowledge will help to strengthen integration of defense and civilian technologies and promote joint construction and sharing between the military and the people.

3. Cultivate the ability to participate in national defense construction: through the popularization of national defense knowledge, stimulate students' enthusiasm for participating in national defense construction and cultivate relevant skills.

Six, the role of national defense education demonstration base construction in the five-in-one national defense education system.

1. practical teaching platform: the national defense education demonstration base provides practical teaching opportunities to drive students to experience and feel the content of national defense education.

2. Environment creation: The construction of the demonstration base can create a strong atmosphere of national defense education and stimulate students' interest and concern for national defense.

3. Resource integration: The demonstration base can integrate resources related to national defense education and provide support for schools and society to carry out national defense education activities.