Dragonfire
Dragonfire is a laser weapon or air defense.
Also recorded as DragonFire.
Overview
UK laser weapon technology demonstrator.
In detail
It is associated with United Kingdom.
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
“DragonFire (weapon)”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q113395931: Dragonfire
Consult the source