Xbox 360Watch the entire arsenal of Covenant weapons in action on two of our War Games maps, Exile and Haven. Fans will recognize many returning favorites including the devastating Gravity Hammer! More Halo 4 Videos Halo 4 ‘Scanned’ Launch Trailer Halo 4 ‘A Hero Awakens ViDoc’ Dev Diary Trailer Halo 4 ‘Prelude’ Trailer Halo 4 E3 ‘Commissioning Experience’ Trailer Halo 4 ‘Infinity’ E3 Trailer September 22, 2012 - 12:20pm