Group Pte Army Ordnance Corps AOC Pte 10th London Regiment & an Egyptian man ?

Real photographic postcard of a Private serving with the Army Ordnance Corps [ wearing 3x Overseas service chevrons and a Private serving with the 10th London Regiment [ wearing a Good Conduct Stripe ]. Seated in front of them is an Egyptian or Palestinian man. They appear to be in an Orange Grove ?, with an irrigaation channel to their left. P ostcard in very good overall condition for age.