I have a small puzzle for you to solve -
I inherited the attached picture from my Grandad. He did not take the photo, I believe he found it in a Charity Shop a few years ago and bought it - it is labelled 'DREM 1939' because that is what the picture reminded him of (he was stationed there at that time)
Now obviously it is not 1939 (they appear to be Mk.V)
So my question is - do you know which squadron it is, and can you give a rough time and even location?