AEC Armoured Car Mk.II from the left
The original wartime caption suggests that this is an AEC Armoured Car Mk.II, which was armed with a 6-pounder gun. However the muzzle brake suggests it might be a Mk.III, with a QF 75mm gun.
How to cite this article:
Rickard, J (30 August 2019), AEC Armoured Car Mk.II from the left , http://www.historyofwar.org/Pictures/pictures_AEC_AC_Mk_II_left.html