LT vz. 38 or Panzer 38(t). Czechoslovakian light tank first build for czechoslovakian military. Unfortunatelly for Czechoslovakia, it never saw service in its military because of German occupation from 1939. This tank was extensively used in German army during its early WWII operations, like invasion of Poland, France and USSR. It has 37 mm main gun and frontal armor 25 mm. It has Praga water-cooled, gasoline engine with 123 hp. Its weight was 10 tonnes. Power/weight ratio was 13,15 hp/t.