In what aspects is the development of China's national defense strength reflected?

Since the founding of New China, national defense and military construction have undergone earth-shaking changes and achieved world-renowned achievements.

The main points are as follows: First, the People's Liberation Army has developed from a single-service army to a powerful army composed of various services and arms.

When the People's Republic of China was founded, the People's Liberation Army was only an army, with no air force or navy.

The army is basically infantry, with extremely limited artillery and armor units. The army's weapons and equipment are basically weapons and equipment captured by the Japanese and Kuomintang troops during the War of Resistance Against Japan and the National Liberation War. Their performance is backward, the models are complex, and their power is weak.

After multiple reorganizations and more than 60 years of modernization, the People's Liberation Army has reached a moderate scale, its structure has been significantly optimized, its modernization level and combat capabilities have been greatly improved, and it has formed a combined force of the army, navy, air force, second artillery force and other services.

The strong people's army and the recent launch of a domestically produced aircraft carrier have further demonstrated the strength of national defense. The dream of a maritime power is right in front of us.

For more than 60 years, the People's Liberation Army has fully performed its fundamental functions of defending the motherland and safeguarding the people's peaceful labor, successfully completed its mission of defending national defense, closely guarded borders and maritime areas, performed its defense duties in Hong Kong and Macao in accordance with the law, and deterred and cracked down on those who endanger national security and

The unified various separatist and sabotage activities provide a reliable security guarantee for the country's prosperity and development; participate in emergency rescue and disaster relief, protect people's lives and property, support national construction, and strongly support the country's economic and social development; participate in international peacekeeping, anti-terrorism, and high seas escort activities

, played an important role in maintaining world peace.

Second, a complete defense science and technology and defense industry system has been established.

When the People's Republic of China was founded, the foundation of the national defense industry was also extremely weak. It mainly consisted of two parts: one part was the base area arsenals that were created and developed during the revolutionary war years under the leadership of the Communist Party of China. These factories had simple conditions and relatively large scales.

Small, with low technical level, they generally can only produce bullets, grenades, landmines, small and medium-caliber mortar shells, etc., and also produce a small amount of firearms and small-caliber artillery; the other part is the military factory that was taken over by the former Kuomintang government. The equipment conditions of these enterprises

The cultural and technical levels of the personnel and personnel are better than those of the arsenals founded by the Communist Party itself. However, China's overall industrial level and technical level are low. These enterprises can only engage in the repair and small-scale production of old miscellaneous weapons and equipment, and cannot produce

Tanks, artillery, aircraft, ships and other weapons and equipment.

The national defense industry of New China was established and developed on this basis.

From October 1964 to April 1970, the first atomic bomb explosion, the first missile nuclear weapon launch, the first hydrogen bomb explosion and the first artificial earth satellite launch were successfully tested.

After the reform and opening up, the "863" project plan was formulated. Based on the construction of command automation, the military information construction has shifted from focusing on sub-field construction to a comprehensive construction focusing on cross-field comprehensive integration. The military comprehensive information network has been opened and integrated.

Progress has been made in the construction of the joint operations command and control system.

Surface-to-surface intercontinental missile tests and submarine-to-surface missile launches were successful, missile nuclear submarines were built and launched, and communication satellites, practical communication and broadcast satellites, and meteorological satellites were successfully launched.

From the successful launch of Shenzhou-1 on December 1, 1999, to September 25, 2008, the Shenzhou-5, Shenzhou-6 and Shenzhou-7 manned spacecraft were successfully launched successively.

On October 24, 2007, the lunar exploration project "Chang'e" 1 was successfully launched.

China's defense science and technology undertakings have been at the forefront of the world.

The Shenzhou 7 manned space flight was a complete success. This great achievement that attracted worldwide attention announced to the world that China has become the third country in the world to independently master the key technology of space evacuation.

The weapons and equipment of the Chinese People's Liberation Army, except for some aircraft of the Air Force and some ships of the Navy are purchased, the weapons and equipment of the Army and the Second Artillery are basically developed by themselves, and aircraft carriers are being built.

Third, a relatively complete military regulations system has been established.

At the beginning of the founding of the People's Republic of China, there was no experience in how to build the country and how to build the country's military. They all learned from the Soviet Union.

Since the late 1950s, military construction has implemented the policy of "putting ourselves first" and compiled and formulated its own doctrines and regulations based on China's national conditions and military conditions.

After the reform and opening up, especially in the 1990s, the construction of military regulations accelerated significantly, and the "Law of the People's Republic of China on the Protection of Military Facilities", "The Civil Air Defense Law of the People's Republic of China", "

"National Defense Law of the People's Republic of China", "National Defense Education Law of the People's Republic of China", "Law of the People's Republic of China on Active Service Officers", "Law of the People's Republic of China on Reserve Officers", etc.

.

By the end of 2005, 15 laws specializing in regulating national defense and military construction, as well as decisions on relevant legal issues, 181 military regulations, 88 military administrative regulations, 3,000

Legal system of many military regulations.

Fourth, the construction of military talent teams has been comprehensively launched.

When the People's Republic of China was founded, except for a very small number of intellectuals and technically savvy cadres, the overall cultural quality of the People's Liberation Army was very low.

Illiterate and semi-illiterate people make up the majority of the People's Liberation Army. Since the early days of the founding of the People's Republic of China, the army has gradually established formal military command academies and professional military technical schools at all levels to train military command and professional military technical cadres.