Microsoft has officially unveiled Halo 5: Guardians ahead of the E3 event this year. While not much was revealed of the new title, it was confirmed that the game would be hitting Xbox One next year. Tech site Engadget has since reported that sources have informed them that an HD collection of previous Halo titles are on the way, known as Halo: The Master Chief Collection. This new HD port collection includes Halos 1-4 and will apparently be releasing for Xbox One this Fall.