Before someone else says it: Polish people are usually very bemused by the Bletchley Park story, because the Brits barely ever mention that they built on early work by the Polish cryptographers [1]. Enigma evolved over the years, needing further work, but as of mid-1939, Enigma was broken by the Poles.
The British took over, and achieved huge things on their own too (while also excluding the Polish cryptographers, now UK-based, from the project), very possibly doing a lot more than the Poles ever did. But I see that even when saying Bletchley Park was 'over-rated', even then they can't give credit where it's due.
The British took over, and achieved huge things on their own too (while also excluding the Polish cryptographers, now UK-based, from the project), very possibly doing a lot more than the Poles ever did. But I see that even when saying Bletchley Park was 'over-rated', even then they can't give credit where it's due.
[1]: https://en.wikipedia.org/wiki/Cryptanalysis_of_the_Enigma#Po...