Swedish airforce were supposed to locate at very many places if it was war. Bases were bas 60 and bas 90 that is pretty equal to 1960s and 1990s constructed. In the bas 90 a BasC was included supposed to control soldiers on ground protecting the airbase. This is a former Bas C and pics are 10 years old.
Entrence, it used to be all buried but new landlord opened it.
Pretty big bunker.
Place were resting in totally darkness. Only strong flashlight used.
Former filterwall?
some part of the airbase still on the metal wall.
Playing with light
Out in the fresh air….