The UK had no ready means to replace their (far more significant than anyone expected) losses, and were at the very far end of their logistics chain. [https://en.m.wikipedia.org/wiki/Falklands_War]. Which for the UK is crazy embarrassing. ‘Sun Never Sets on The British Empire’ and all.

They lost 6 ships (including 2 destroyers and 2 frigates), 24 helicopters, and 10 fighters + 255 KIA in the debacle. If the french hadn’t disabled those missiles, it would have been an even bigger mess. Do you think the UK gov’t wants to admit they got saved by the French?

If Argentina had their act even a little more together, or had even a little more commitment, there is nothing the UK could have done about it - except maybe nuke Buenos Aires. Which would probably have been a step too far, even for Thatcher.

Argentina was expecting zero resistance and got embarrassed they lost ships and soldiers too, and pulled out because it was making the Argentinian gov’t look bad.

But it was also really embarrassing for the UK. They had more losses there than they did fighting the Gulf War alongside the US.

In fact, since Northern Ireland, it took Afghanistan to even come close - and that was over a period of 10 years compared to ~ 6 months. [https://assets.publishing.service.gov.uk/media/6605529d91a32...]