Studied these guys as part of my War Studies degree 20 years ago
A few books out then, quite a few more now
Helped with some research on them for a TV special that was aired about 16 years back too.
Never been to the museum as I'm in the wrong part of the UK (in many ways!)
The film actor Anthony Quayle was a Unit Commander for a part of Northumberland where I lived for a few years recently.
After AU service he then went into SOE & served abroad.
Quite a lot of the AU patrol members later became full time soldiers for the duration of the war once the invasion threat was over.
They were given free choice of joining any army unit - with NO further training required on reporting for duty: quite a few went into SAS squadrons & Army Commando units - as they'd been given such specialist training already