Modelling the German 15cm sIG33 Bison and Grille

The 'Bison' and 'Grille' are generally accepted names for Germany's self-propelled 15cm schwere Infanteriegeschütz 33 (sIG33) vehicles from World War II. One of Germany's chief weapons manufacturers, Rheinmetall, introduced the schwere Infanteriegeschütz 33 (sIG33) in 1927. With a firing range of 4.7km it was the most powerful support weapon for the German infantry, and in January of 1940 the first attempts were made to adapt it to a tracked vehicle. The entire gun carriage, complete with wheels, was mounted on the Panzer I Ausf. B chassis, with tall shields of armour plate added to protect the front and sides. Six companies of these vehicles were deployed on the Western Front, with each company having six self-propelled guns. The sIG33(Sf) auf PzKpfw I Ausf. B (Bison I) stayed in service until 1943. Thirty-eight examples of this vehicle were built.


Download (depositfiles.com)