GIAT 30
GIAT 30 is an autocannon or artillery model.
Overview
30 mm autocannon aircraft armament.
In detail
It is associated with France.
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
“GIAT 30”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1485567: GIAT 30
Consult the source