Starship Trooper is a brilliant song by Yes. Starship Troopers is a very good and thought provoking Science Fiction book by Robert A Heinlein.
Starship Troopers is a really great film loosely based on the book.
Starship Troopers 2 or Starship Troopers 3 Marauder are embarrassingly awful films. Why did they bother? (Jolene Blalock scenes excepted)