There are just over 10,000,000 worlds in this universe with similar humanities to our own, this is but a few races who are or have been involved with our life wave for some reason.
SMERSH counterintelligence service was built by the Red Army at the end of 1942 or perhaps even earlier, but officially founded on April 14, 1943. This SMERSH invented Josef Stalin. January 13, 1947 was given a small book containing a description of extraterrestrials top SMERSH agents. This book described eight kinds of aliens and contained drawings and illustrations beings and UFOs.