National defense education is the foundation of building and consolidating national defense and an important way to enhance national cohesion and improve the quality of the whole people. National defense education in schools is an important position of national defense education for the whole people and an important content of implementing quality education. Military training for students is the basic form of national defense education in schools, and it is also an important measure to cultivate national talents and build national defense reserve forces. Military theory course is an important part of students' military training and one of the important contents of teaching in ordinary colleges and universities. Carrying out military training among young students is of great strategic significance for promoting quality education, cultivating qualified personnel for the country, enhancing the national defense concept of the whole people, strengthening national defense modernization, strengthening ideological and political work, strengthening ideals and beliefs, and cultivating high-quality reserve soldiers with ideals, morality, culture and discipline, and certain military knowledge and skills.

As the saying goes, "if the country does not prevent it, it will stand, and the people will not be able to live." National defense is the security guarantee for the survival and development of the country, and the fundamental guarantee for ensuring that the internal affairs of the country are not interfered, the sovereignty is not violated, the territory is not divided, the reunification of the motherland is safeguarded, the country's long-term stability is promoted, and the people live and work in peace and contentment.