Yokel
LE

I think it might be an idea to have a thread dedicated to Cold War bunkers and the like, so that these things do not clutter threads discussing fortifications left over from the two World Wars or earlier. The 'Scallywag' bunkers thread is a good example. There is lots of public domain information that could be collated - such as information about ROC monitoring posts, underground stores at disused air bases, or publicly known facilities that have been decommissioned and put out up for sale. However, taking about current command and control facilities, or hardened communications, is not a good idea.