Bletchley Park employed dozens of Jewish service men and women during the Second World War, many with personal connections to the horrors unfolding in Europe, contributing significantly to the code-breaking efforts that aided the allied war effort.

Source: https://www.miltonkeynes.co.uk/news/people/jewish-community-in-milton-keynes-hosts-first-ever-public-menorah-lighting-at-bletchley-park-4441510

Delicatessens and kosher butcher shops had heavily promoted the idea of sending hard salami to Jewish service members during the war.

Source: https://thejewishnews.com/2023/02/21/deli-delights/