Mezue ahịrịokwu na-esonụ: Ozi nke Tunny nyere nyeere ndị Allies aka ịchọpụta mmegharị nke ndị Germany, na-azọpụta ọtụtụ puku ndụ na oge dị oke mkpa dị ka D-Day na
Agha nke Kursk na Soviet Union. Ọchịagha Dwight D. Eisenhower nyere nchịkọta kasị mma mgbe Agha Ụwa nke Abụọ gasịrị. O kwuru na "Bletchley decrypts shortened the War by at least two years". Tunny keere òkè dị mkpa n'ihe a nile, bụ́ agha nke na-egbu ma ọ dịkarịa ala nde mmadụ 10 kwa afọ. Ihe ka ukwuu n'ime nke a bụ n'ihi Bill Tutte.