Artillery emplacement

This is so-called "Armoured Concrete fire emplacement" (JBOT) or fortification, which was made from standardized blocks of reinforced concrete. This one covered approaches to the rear line of KrUR not far from Pulkovo heights. It has the clear tracks of shelling. Its front wall and embrasure has traces of shelling. A rusty piece of iron near the embrasure is the not exploding mine of a German reactive mortar.