D-Day is one of the best known invasions in history, but it did not happen without a high cost
Posted by:
Tara Finn, Posted on:
-
Categories:
Defence and conflict, Foreign Office Historians, Second World War
![](https://history.blog.gov.uk/wp-content/uploads/sites/2/2019/04/Slapton-Sands.jpg)
Once the Allies decided to land in Normandy, they identified the need to practice.