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rich_sasha06/27/20252 repliesview on HN

That's probably one of very few options available quickly.

UK could launch it's nuclear program, it has the scientific background and infrastructure, but surely they wouldn't have a certified, tested weapon within 5 years.

Maybe UK could buy them from France - but I don't think France ever exported their nukes, and if they would even consider it. How would it be launched? They have air-launched missiles, presumably only working with French jets, and cruise missiles, which IIRC are not very long range.

Who else is there? India? Pakistan? Israel? North Korea? Hard to imagine a sale from either of these countries.


Replies

Nursie06/27/2025

> UK could launch it's nuclear program, it has the scientific background and infrastructure, but surely they wouldn't have a certified, tested weapon within 5 years.

As in the other thread (that I see you've now seen) the UK does have an active nuclear weapons program, with an in-progress updated design. It's true that it would need a smaller 'tactical' warhead design for the use-case we're talking about so it would take some time.

> How would it be launched?

I have no idea, we have certainly reached beyond my competence to hold an opinion here :)

It just feels like an odd choice at the current time, to crow about a new capability, but reveal another country is going to hold the keys. especially when the UK does have an active nuclear program. :shrug:

mytailorisrich06/27/2025

Why does the UK need an option available quickly?

I think it does not and this is just pandering to the US.

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