The captain 8813, ie the Soviet fortification building in Przemysl, is considered the only development of this type of facility in Poland. The interior of the building was designed to resemble the original look. In addition, the rooms were enriched with numerous museums presenting, among them the original uniforms and armament of soldiers, as well as numerous documents and leaflets.
In the middle is the authentic bunker equipment. Here you can admire doors and gas-tight locks, voice tubes and bunks. In addition, exhibitions enrich everyday items such as: cups, spoons, bottles. Particularly noteworthy is the field switch with a field phone, a periscope and a sanitary facility.
In the caponier many mannequins were set up, dressed in uniforms of soldiers fighting in the Second World War. In addition, the original equipment and armament that was used during the fighting were added. There are also valuable documents, leaflets, newspapers and photographs inside.