G.I. JOE Strv S1 Wolverine

G.I. JOE variant. The development of an advanced tank for the Swedish army was performed by Sven Berge. The first drafts of the unique vehicle were developed in 1956. By 1961, the design of the new vehicle was finalized, and a wooden prototype was built. Later, the first Strv S1 prototype was built and used to test a new type of suspension, which allowed for vertical aiming of the rigidly mounted gun. The Strv S2 prototype was developed by the end of 1962. Both prototypes became the basis for the mass production of the Strv 103 tank.