Here is another picture of two cab 12's in Normandy. They are hard to see on this small picture from the IWM website, but it is published in full page format in one of the Heimdal books on the Normandy battle.
Alex
https://www.iwm.org.uk/collections/i...ject/205206103
source:
www.iwmcollections.org.uk
edit 2-may-2018. Bigger image and updated link