FGR-17 Viper
FGR-17 Viper is a rocket-propelled grenade or weapon model.
Overview
American one man disposable antitank rocket.
In detail
Its recorded use is anti-tank warfare.
It is associated with United States. The record gives 1976 as its date of establishment or first appearance.
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
“FGR-17 Viper”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1388208: FGR-17 Viper
Consult the source