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20世纪坦克发展主要有三大流派:一是以美国为代表的德、英、法等西方国家,以高技术为支撑,注重乘员生存力,力求可指挥性;二是以俄罗斯为代表,包括乌克兰、波兰、日本等东欧和东亚国家,立足坦克坚固耐用、经得起战场损耗;三是以以色列为代表,还有印度、阿根廷、巴西等其他国家,有几十年战争经验,走引进、改进、自行研制坦克的东西方结合之路。第二次世界大战后,主战坦克已发展到第三代。在各国现役主战坦克中,第一代坦克约占25%,第二代坦克约占45%,第三代约占30%。美国和俄罗斯的主战坦克已三次换代,第三代主战坦克占90%以上。
The development of tanks in the 20th century mainly has three major genres: First, the United States, represented by Germany, Britain and France and other Western countries, with high technology as the support, pay attention to the survivability of the crew, and strive to be commanding; Second, as represented by Russia, including Ukraine , Poland, Japan and other Eastern and East Asian countries based on the tank, durable and can withstand battlefield wear and tear; third, Israel, as well as India, Argentina, Brazil and other countries, have decades of experience in war, to introduce and improve , Self-developed tank east-west road. After the Second World War, the main battle tanks have developed to the third generation. Of the active service battle tanks in various countries, the first generation tanks account for about 25%, the second generation tanks about 45% and the third generation about 30%. The main battle tanks of the United States and Russia have been replaced three times, and the third generation of main battle tanks has accounted for more than 90%.