UK Members one to watch

[STEED]

Tuesday 20th March on CH5 8pm

Revealed... - The Secret D-Day Disaster
This instalment uncovers how a rehearsal for D-Day on a sleepy stretch of the Devon coast turned into a bloodbath resulting in the death of hundreds of allied soldiers and unveils secrecy and conflicting evidence surrounding the operation that persists to this day.

I think this is all about Exercise Tiger tragedy.

http://www.shermantank.co.uk/index.php?section=our&action=history

[Herr-Berbunch]

It's not a secret, it's reasonably well known and is the result of not telling the locals - civilian and military - what you are doing. Hindsight is wonderful.