LLR 81mm
LLR 81mm is a 81 mm mortar or artillery model.
Also recorded as Mo 81 LLR; 81 mm mortar LLR; 81 mm light reinforced mortar LLR.
Overview
1990s 81 mm mortar of French origin.
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
“LLR 81mm”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q12061342: LLR 81mm
Consult the source