Wouldn’t know, sorry. But there are some WWII experts in this thread, perhaps someone can answer?
And: I think your question makes eminent sense. I’d like to know the answer too... it doesn’t show any disrespect at all, by the way.
I was just concerned that it would sound like I was asking, "why didn't those lazy Brits do more?" Not the case!
Thank you for the post with those great pics!