Starship Troopers: Traitor of Mars is now available on Digital HD and hits 4K Ultra HD/Blu-ray Combo Pack, Blu-ray and DVD September 19. Warning: there are minor spoilers ahead for Starship Troopers: Traitor of Mars. Twenty years ago, director Paul Verhoeven’s Starship Troopers brought Robert A. Heinlein’s classic sci-fi novel to the big screen with style and flare.