There are no any equipment or armament inside of that pillboxes as rule. I suppose they were disarmed by Germans in 1942-43. All of them were constructed under the same project and as rule had no earth covering. It's inner concrete walls are plastered above metallic grids. There are anti splinter armour coverings with steel channels on it's ceilings. The mount ear fixed on the ceiling for the gun assemblage is seen on the photo. The walls and floors thick is near to 1 meter.
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