Speculative fiction is a broad umbrella category of narrative fiction referring to any fiction story that includes elements, settings and characters whose features are created out of imagination and speculation rather than based on attested reality and everyday life. That encompasses the genres of science fiction, fantasy, science fantasy, horror, alternative history, and magic realism.
Fifteen years after the Third Alien War, which left his mind and body
devastated, Sword is horrified when the Aliens return and the
government calls upon him to represent the Earth's military to
negotiate a peaceful agreement.