Perhaps this would be of interest here...
HARDtalk's Stephen Sackur speaks to 96-year-old George 'Johnny' Johnson, the last remaining British survivor of one of the most extraordinary and most famous aerial missions of World War II, the Dambusters raid. It was costly and not entirely successful - so why has it become such a part of Britain's national folklore?
BBC Iplayer (UK only):
https://www.bbc.co.uk/iplayer/episod...nson-dambuster
BBC Audio Download:
BBC World Service - HARDtalk, Last surviving British Dambuster - George 'Johnny' Johnson
First few minutes on YouTube: