German Gebirgsjäger with a captured ancient looking artillery piece. Photo probably taken during the Greek campaign. Info on the piece appreciated.

Ancient looking artillery piece

Soldier of the SS-Totenkopf-Division, in the North Soviet Union, 1941. He is wearing the Totenkopf collar (in horizontal format), which was initially worn by all members of the division. In vertical format until May, 1940 and then in horizontal format. He is awarded the 2nd class of the Iron Cross, but I don't know, what kind of camouflage tunic or smock is he wearing. (Bundesarchiv Bild 101III-Wiegand-119-10)