The model s tank is the second generation of advocate war tank which sweden produced after the war , this car was developed in 1957 by bofors company , the army was equipped in 1972 , produced 300 altogether 瑞典strv 103c坦克s型坦克是战后瑞典生产的第二代主战坦克,该车由bofors公司于1957年研制, 1972年装备部队,共生产了300辆。