The G-13 tank destroyers were built in post-war Czechoslovakia by order of Switzerland. Outwardly, they differed little from the German light tank destroyers Jadgpanzer 38(t) Hetzer, which at the final stage of World War II proved to be inexpensive and fairly effective combat vehicles. We propose to take a look at one of these Swiss Hetzers in action at Aquino Tank Weekend 2021 which hosted at the Ontario Regiment Museum.