01-25-2016 12:05 AM
It's just a map of the European part of the USSR. Baltic states are already soviet and East Prussia is still German, so the map was issued since the late 1940 to 1945.
by RKKA pilot
Could be used in schools or anywhere else. Concerning using by Air Force pilots - I would say no, I suppose they've used their special maps, but not a map that could be bought in every bookstore.