Markgrafpieske Anti-aircraft missile site on 26 July 1980. - 1: firing site; 2: barracks; 3: the helipad should have been in this area; 4: noticeable structure, apparently something has been built here recently, one year before this area was inconspicuous (see picture above), purpose unknown; 5: eastern edge of Markgrafpieske; 6: Rauen
Source: U.S. Geological Survey