American WW2 era Self-Propelled Anti-Aircraft gun Official designation:- M17 Multiple Gun Motor Carriage (MGMC) Manufacturer:- International Harvester Built:- December 1943 to March 1944 Total Production:- 1,000 The M17 was built on the chassis of an M5 Half-track, instead of the M3 used by the more common M16. They were built primarily for Lend-Lease to the Soviet Union and saw Red Army action during the 1944 Belorussian Strategic Offensive Operation, better known as ‘Operation Bagration’. This example is on display in what is best known as Hall 6 of the Kubinka Tank Museum, although its official title is now Pavilion 6 in Area 2 of the Park Patriot museum. Kubinka, Moscow Oblast, Russia.