https://gallery.commandoveterans.org/cdoGallery/v/units/HQ+and+Sigs/Signals+troops/Martin_Quinn_001.jpg.html
Driver Martin 'Micky' Quinn is seen in the middle row, 3rd from left - with his hands on the back of the chair in front. He was a Signaller with the Commandos (confirmed by Service Book) and served with Special Service Brigade Signals in the areas later covered by No.2 SS Bde.

Update with details from here and adjacent photo from Peta Bull:

Front row 1st on the right: L/Sgt Harold James Bull
Front row 3rd from right: Sgt. James Murray
Middle row 3rd from left: Driver Martin 'Micky' Quinn
Middle row 5th from left: Sgt. Cyril (Johnnie) Johnson

nb. ranks are final rank attained and may not be as in photo]]> en-us Gallery 2 RSS Module, version 1.1.8 Thu, 04 Jun 2026 12:29:03 +0100 120 https://gallery.commandoveterans.org/cdoGallery/d/31277-8/Martin_Quinn_001.jpg https://gallery.commandoveterans.org/cdoGallery/v/units/HQ+and+Sigs/Signals+troops/Martin_Quinn_001.jpg.html https://gallery.commandoveterans.org/cdoGallery/main.php?g2_view=comment.ShowAllComments&g2_itemId=31275 https://gallery.commandoveterans.org/cdoGallery/main.php?g2_view=comment.ShowAllComments&g2_itemId=31275 https://gallery.commandoveterans.org/cdoGallery/main.php?g2_view=comment.ShowAllComments&g2_itemId=31275 https://gallery.commandoveterans.org/cdoGallery/main.php?g2_view=comment.ShowAllComments&g2_itemId=31275