Arms export has always been a very profitable industry. At present, almost every country with certain strength in the world will engage in this arms export work. In fact, when exporting weapons, many countries improve and reduce the equipment currently being installed and dismantle a large number of sensitive parts. Then carry out export work. This is also the practice adopted by all countries at present. The reason why arms exporting countries are not worried about leaks is actually very simple. The first is that exporting weapons must not be the most advanced weapons. Secondly, countries that export weapons basically export weapons to their allies, including potential allies. Finally, the export of weapons has been strictly reduced, and it is impossible to disclose the equipment secrets of one's country.

The first is that exporting weapons must not be the most advanced weapons. For example, it is impossible for the United States to export its F-22 fighters. As for the F-35 mentioned by many people, when the F-35 was developed, only one country in the United States carried out research and development, and other countries were only responsible for taking money to buy it after successful research and development. Moreover, the participating countries of this project are important allies of the United States, and there is basically no possibility of leaking secrets.

Secondly, countries that export weapons basically export weapons to their allies, including potential allies. For example, Russia has exported a large number of weapons to India, but we all know that India's ability is not strong, especially in fighter planes, and there is no way to imitate it. Moreover, India is also an ally of Russia, so it is naturally impossible to leak.

Finally, the export of weapons has been strictly reduced, and it is impossible to disclose the equipment secrets of one's country. We must know that the weapons and equipment exported to foreign countries have been strictly reduced by the domestic military industry, and it is impossible to install special equipment for domestic use. So there's basically no need to worry about leaks.