Ender's Game (2013)

Young Ender Wiggin is recruited by the International Military to lead the fight against the Formics, an insectoid alien race who had previously tried to invade Earth and had inflicted heavy losses on humankind.
 
Director:  Gavin Hood
Writers:  Gavin Hood (screenplay by), Orson Scott Card (based on the book Ender's Game by)
Stars:   Harrison Ford, Asa Butterfield, Hailee Steinfeld