K136 Kooryong
K136 Kooryong is a multiple rocket launcher or artillery model.
Also recorded as Kooryang; 130 mm rocket launcher K136.
Overview
Multiple rocket launcher system of South Korean origin.
In detail
It is associated with South Korea.
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
“K136 Kooryong”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q12585386: K136 Kooryong
Consult the source