Koskov is a deceitful, sociopathic Soviet general in business for himself, who carefully plays both sides of the Cold War. Initially, Koskov gives the impression of a somewhat anxious pawn in the battle between the Soviet Union and the West, when he is, in reality, a mastermind using all means to his own advantage. He is prepared to dote on his mistress and give her all manner of expensive gifts, but when necessary will easily sign her death warrant.