Special Service Brigade Signals ( 3 Section) 1942

This photo is of a Special Service Brigade Signals Section. 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.

[Photo courtesy of his daughter Christine Quinn]

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