An Australian WW2 Infantry from Tobruk. The gun is Asio's Sten. I had fun making the picture above but then I updated the guy so it is a little out of date. There's an unaltered picture below of what he looks like and yes he really does have a smoking cigarette in his mouth.
The difference with the two pictures is that the newer one is a little cleaner and sharper, and he has a different belt buckle.