Hypothetical Soviet invasion of Japan in an alternate 1995 where World War 3 has occurred. This game was published as the 4th game of the SS series in 1988. This is not the part of the the "Hokkaido" or "JSDF (Japanese self defense force)" trilogy of games (Seventh Armored Division: Red Typhoon ‘95 , Northern Army, and Fifth Division: Soviet Coming from our Lost Territory).