Is there a reason why China, France, and the UK start so abruptly? Like, did China really make 75 nuclear weapons in just 1970 (which I kinda doubt)? Or is it just that we don't have data going back further?
There's channel on YouTube called History Matters that talks about how these three countries got their nuclear weapons. They're in three separate videos that are all about 3-4 minutes long.
Huh