10.5 cm SK C/32 gun
10.5 cm SK C/32 gun is a rifled breech loader or naval artillery.
Overview
Germany naval gun.
In detail
It is associated with Nazi Germany.
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
“10.5 cm SK C/32 naval gun”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q4545916: 10.5 cm SK C/32 gun
Consult the source