作为一个岛国,日本更重视海上自卫队和航空自卫队的建设。而陆上自卫队每年的投入要少得多。当前,日本陆上自卫队最强的坦克是90式,但是由于装备数量不多,每年新造数量过少,使得90式坦克的单价过高。尽管日本是世界上数一数二的经济大国,要想把陆上自卫队坦克部队全部换装成90式,所需的资金也是日本政府无法承担的。 As an island nation, Japan places more emphasis on the construction of the Maritime Self-Defense Forces and the Air Self-Defense Forces. The land self-defense forces each year to invest much less. At present, the strongest tank of the Japanese Ground Self-Defense Force is 90-style, but the unit price of the 90-type tank is too high due to the small number of new equipment and the small quantity of new ones each year. Although Japan is one of the leading economic powers in the world, the funds needed by the Japanese government can not be met if all of the ground SDF tanks are to be replaced by 90-type tanks.