Margaret Thatcher use nuclear weapons on Argentina during Falklands War

No, just no. Thatcher was not a madwoman and, even for someone with her refreshingly 19th century views, employing nuclear weapons (even as a demonstration) would be breaking the clear 35-year precedent that no major powers would employ them except in a MAD scenario. Plus, the US was being kept informed on British plans, and had considerable leverage with Thatcher. She would not go nuke without letting the US know. There is simply no way the Reagan administration would allow Britain to use nukes. If the British campaign or invasion went south, I suspect that Reagan would be the one who acted to ensure the Falklands were returned to Britain, not with nukes, but with strong-arm diplomacy followed if necessary by real aircraft carriers, B-52s, and US marines if need be. And the Soviets would do nothing.
 
I don't care how much Mitterand's psychiatrist insists she threatened it
Assuming Mitterand's psychiatrist can accurately remember a conversation from that long ago, and wasn't just making it up to shift books, what probably happened was Thatcher made a comment about the war escalating and a frustrated Mitterand subsequently exaggerated it into her threatening the use of nuclear weapons in what he thought was a casual and private context.
 
and you would trust Mitterand's word? Let alone his word at second hand remembered years later?

Never happened. Never would.

The alternative to the Task Force, as IOTL, as offered to Milksnatcher was to go much later with extra carriers and 2 heavy cruisers. Not throwing WMDs around even in a bluff. She would see the inside of the Tower within minutes of trying it.
 
No way Thatcher is going nuclear. At worst, if the Argentinians escalate it all out of proportion, the war will shift from "protect the Falklands" to "remove Junta", and possibly add other NATO members. (If Argentina used WMDs and/or committed atrocities against the civilian population Thatcher would be well within rights to invoke article five and the U.S. at least would take it seriously)
 
Assuming Mitterand's psychiatrist can accurately remember a conversation from that long ago, and wasn't just making it up to shift books, what probably happened was Thatcher made a comment about the war escalating and a frustrated Mitterand subsequently exaggerated it into her threatening the use of nuclear weapons in what he thought was a casual and private context.

Yeah, I could see a whole bevvy of US, British, Soviet, and French leaders getting frustrated and saying something in a private conversation with another leader like "I should just nuke the bastards" without really meaning it. In fact it's probably a good thing they vent in this way.
 

Yuelang

Banned
If only Argentinians are mad enough to employ Chemical weapons against falklands' population centre and initiate a massacre first, then Thatcher can basically go scot-free when her retaliate with Nuking *Some Argentinian Military Bases*.

Nuking Population center and directly intent to kill innocent civilians is a no-no for a civilized democratic nation.

But still, Britain is still written down in history as the second user of Nuclear Weapons against human beings, and the third Nuclear attack in war, that can't be good for UK's future relations with Latin America.
 
Even if the Argentines used chemical weapons against civilians in the Falklands, nukes still would be off the table. Reagan would tell her that in no uncertain terms. However the US would give Thatcher carte blanche and possibly direct US support to do anything short of nukes. As far as the US would be concerned, Britain would have complete freedom to respond massively against military, aviation, and naval targets throughout Argentina, and possibly even a military campaign in Argentina itself aimed at "regime change" because its already internationally unpopular military junta were clearly and unequivocably guilty of crimes against humanity.

By using chemical weapons in the Falklands, the Argentines would have elevated the conflict far beyond a war about an insiginificant island group in the South Atlantic. Short of nukes, Britain would have reached the moral high ground...quite possibly among the Argentine left as well.
 
No way Thatcher is going nuclear. At worst, if the Argentinians escalate it all out of proportion, the war will shift from "protect the Falklands" to "remove Junta", and possibly add other NATO members. (If Argentina used WMDs and/or committed atrocities against the civilian population Thatcher would be well within rights to invoke article five and the U.S. at least would take it seriously)

Uhm, no. While article 5 does say
NATO charter Article 5 said:
The Parties agree that an armed attack against one or more of them in Europe or North America shall be considered an attack against them all and consequently they agree that, if such an armed attack occurs, each of them, in exercise of the right of individual or collective self-defence recognised by Article 51 of the Charter of the United Nations, will assist the Party or Parties so attacked by taking forthwith, individually and in concert with the other Parties, such action as it deems necessary, including the use of armed force, to restore and maintain the security of the North Atlantic area.

Any such armed attack and all measures taken as a result thereof shall immediately be reported to the Security Council. Such measures shall be terminated when the Security Council has taken the measures necessary to restore and maintain international peace and security.

there is relevant section in next chapter which states

NATO charter Article 6 said:
For the purpose of Article 5, an armed attack on one or more of the Parties is deemed to include an armed attack:

-on the territory of any of the Parties in Europe or North America, on the Algerian Departments of France (2), on the territory of or on the Islands under the jurisdiction of any of the Parties in the North Atlantic area north of the Tropic of Cancer;

-on the forces, vessels, or aircraft of any of the Parties, when in or over these territories or any other area in Europe in which occupation forces of any of the Parties were stationed on the date when the Treaty entered into force or the Mediterranean Sea or the North Atlantic area north of the Tropic of Cancer.

(2) On January 16, 1963, the North Atlantic Council noted that insofar as the former Algerian Departments of France were concerned, the relevant clauses of this Treaty had become inapplicable as from July 3, 1962.

Falklands clearly fall ouside area covered by Article 6 so Article 5 can't be invoked.
 
Even if the Argentines used chemical weapons against civilians in the Falklands, nukes still would be off the table. Reagan would tell her that in no uncertain terms. However the US would give Thatcher carte blanche and possibly direct US support to do anything short of nukes.
He'd have to. If Argentina is using WMD against British civilians then the US would need a lot more leverage than they ever had in OTL to stop a nuclear response. That could only come from committing US forces - an awful lot of them - and from promises about removing the Junta and placing them on trial for war crimes. Anything less would see Thatcher losing power and replaced with someone willing to be much more robust.
 

Mr.Stookey

Banned
Cool fact: A British Nuclear Submarine took part in the action. Forgot the details, but know it fought in a naval battle.

Only time in history a Nuclear armed weapon or vehicular was used in combat.

Maybe something crazy happens and the sub is sinking. A nuke blows up onboard. Argentina thinks this is an attack. And let's say the Junta has nukes and fires one aganist the fleet.

Britain then use some nukes
 
Cool fact: A British Nuclear Submarine took part in the action. Forgot the details, but know it fought in a naval battle.

Only time in history a Nuclear armed weapon or vehicular was used in combat.

Maybe something crazy happens and the sub is sinking. A nuke blows up onboard. Argentina thinks this is an attack. And let's say the Junta has nukes and fires one aganist the fleet.

Britain then use some nukes

There was at least 3 Nuclear "powered" subs in the area and one of them Sank the Heavy Cruiser General Belgrano (Ex-USS Phoenix) on the 2nd May.

They were not nuclear weapon "armed"!

The chances of the Argentine Navy actually sinking one is about equal to me farting my way into orbit!

An accident on board one is not going to result in a mushroom cloud

And the Argentines don't have nukes - not even sure if they had chemical weapons?
 

Saphroneth

Banned
Cool fact: A British Nuclear Submarine took part in the action. Forgot the details, but know it fought in a naval battle.

Only time in history a Nuclear armed weapon or vehicular was used in combat.

Maybe something crazy happens and the sub is sinking. A nuke blows up onboard. Argentina thinks this is an attack. And let's say the Junta has nukes and fires one aganist the fleet.

Britain then use some nukes
The submarine is no more nuclear armed than the USS Enterprise is nuclear armed, or than the USS Monitor was armed with a weapon which fired exploding coal and steam.
 

Saphroneth

Banned
It's another name for the Falklands.
It's another name for the Falklands in the same way as another name for the ACW is the War of Northern Aggression. It indicates which side you're on - or that you're being really sarcastic.
 

Delta Force

Banned
The submarine is no more nuclear armed than the USS Enterprise is nuclear armed, or than the USS Monitor was armed with a weapon which fired exploding coal and steam.

USS Enterprise was almost certainly nuclear armed, at least during its Cold War service.
 
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