R-29RMU2 Layner
R-29RMU2 Layner is a submarine-launched ballistic missile or missile model.
Overview
Type of SLBM.
In detail
It is associated with Russia.
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
“R-29RMU2 Lajner”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q4386251: R-29RMU2 Layner
Consult the source