Explains the painful lessons of having a country without defense and the knowledge of heroic struggle to defend national defense in modern times;

1. Establishing and improving the leadership system of the armed forces with Chinese characteristics;

p>

2. A complete and comprehensive national defense science and technology industry system has been formed;

3. The construction of national defense reserve forces has made great progress;

4. Established a A regularized people's army composed of various arms.

Extended information:

National defense comes into being with the emergence of a country and serves national interests.

Churchill has a famous saying: "We have no eternal friends or eternal enemies, only eternal interests." The national defense in this sentence is directly related to national security, national dignity and social development.

Modern national defense takes military strength as its core and also includes related non-military forces; it attaches great importance to the country’s war potential, especially its wartime mobilization efficiency; it is also a comprehensive national strength based on economy and science and technology. compete.

The modern army is a knowledge- and technology-intensive armed group that emphasizes quality army building over "human sea tactics."

The role of national defense in peacetime is to deter, requiring victory without fighting; in wartime, the responsibility of national defense is to conduct actual combat, and the goal is victory.