Type 60
Type 60 is a tracked tank destroyer or self-propelled recoilless rifle.
Also recorded as Type 60 Self-propelled 106 mm Recoilless Gun.
Overview
1950s self-propelled recoilless gun.
In detail
It is associated with Japan.
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
“Type 60 self-propelled 106 mm recoilless rifle”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q2593044: Type 60
Consult the source