That way to the gathering.
They really are close to the Ostwind , by the look and by the purpose...
Yes 40mm instead of the Ostwind 37mm was also meant to be a Tank destroyer & did so until the T-34 came along. This would be an early war vehicle it predates the Ostwind & Wirbelwind. It also shot rocket grenades & used AP rounds along with HE like the Ostwind we just don't have that option in AHII.Since there is no Axis AAA vehicle in early war it would be a nice addition & could hold its own in late war as it did in real life until the Hungarians quit.
Did you ever find one of this still on display, or even better: one that might be running?
The first picture I have posted before it didn't have the information though.