Palmaria
Palmaria is a self-propelled howitzer or combat vehicle model.
Overview
Self-propelled 155 mm howitzer.
In detail
It is associated with Italy.
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
“Palmaria (artillery)”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q2048164: Palmaria
Consult the source