This pack consist of tanks, which were used by "útočná vozba" of czechoslovak army during years 1920-1938. It's Renault FT, Tančík vz. 33, LT vz. 34, LT vz. 35 and LT vz. 38. Last two are also in different colours, used by Wermacht (PzKpfw 35 (t) and PzKpfw 38 (t) and Romania (R2).