ZSU-37-2 Yenisei
ZSU-37-2 Yenisei is a self-propelled anti-aircraft weapon or combat vehicle model.
In detail
It is associated with Soviet Union.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“ZSU-37-2 Yenisei”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q136454: ZSU-37-2 Yenisei
Consult the source