The entire area was ringed with camouflaged anti-aircraft batteries, constructed first to deflect suspicion about the importance of the site, communicated to locals as an expansion of the air defense zone of Bad Münstereifel.
The entire area was ringed with camouflaged anti-aircraft batteries as an expansion of the air defense zone of Bad Münstereifel. The entire area was constructed first to deflect suspicion about the importance of the site as an expansion of the air defense zone of Bad Münstereifel. The entire area was communicated to locals as an expansion of the air defense zone of Bad Münstereifel.