I came to see my boyfriend in the army, and many of his comrades had dinner together. I didn't know what to say.

Talk. I want him to talk about life in the army.

Infantry tank

Infantry tank refers to a tank with an additional passenger compartment on the basis of the existing tank. Its characteristic is that it not only retains the powerful firepower and armor protection of the tank, but also can carry a small number of infantry for assault and melee support. But because it uses machine guns instead of artillery, it can only be called heavy infantry fighting vehicles strictly.

Cruise tank

Also known as marine patrol tanks, the concept is similar to cruisers. It moves fast and has good maneuverability. Equipped with machine guns and small caliber artillery, it can support infantry to carry out assault or small-scale reconnaissance, and can also be competent for various tasks.

main battle tank

Since 1960s, countries have reclassified the original light, medium and heavy tanks.

Medium tanks and heavy tanks are generally the main forces of armored forces in various countries, so they are called "main battle tanks" or "main battle tanks" (MBT). The emergence of main battle tanks has been paid attention to by military departments of various countries, and some military powers have invested a lot of manpower and material resources in the research and development of main battle tanks. The main battle tank has been developed for three generations from its birth to the beginning of 2 1 century.

The total combat weight of the main battle tank is generally 40 tons to 70 tons. Since 1980s, the weight of main battle tanks in various countries has been soaring rapidly. The caliber of artillery is more than 105mm, and the typical models are T-72 of the former Soviet Union, German Leopard 2, American M 1 abrams, etc.