England was at war in the Faulkland islands
England has never been at war in the Falklands. Britain however sucessfully defeated an invasion of the islands. The UK government, by the way, did not invoke Article 5 during the conflict.
Article 5 does not relate to attacks on Overseas Dependencies rather than on member states themselves.
Putin could easily send one little nuke as a message to London to back off
And you're trying to accuse others of being delusional?
Were Putler to attack a nuclear power like the UK or France it would be a fatal mistake for him. Were he to attack the capital of one, his own capital would cease to exist.
Were he to attack Poland, Poland could choose to invoke Article 5 and all NATO member states would be obliged to respond as if it were an attack on their own soil. That is the point of NATO and to respond is mandatory for all NATO members including its three nuclear powers
About the Black Sea Fleet? It has always been understood that is destruction is an option were Putler to use a tactical (battlefield) nuclear weapon in Ukraine. Were he to use a strategic nuclear weapon on a city anywhere, it has always been understood that the response would be in kind.
It is hilarious to read people thinking Article 5 is automatic
If a member state is attacked and chooses to invoke Article 5, all other NATO members are obliged to respond as of it were an attack on their own soil.