"E3 is the place where you've got to capture people's attention," the video says, "so you've got to shine."
Press play above to watch a teaser trailer for what looks to be a longer video series about the upcoming Xbox One shooter, due out Oct. 27. Another episode, the video says, will debut next Wednesday, June 17.
E3 2015 is next week, and Polygon will be there to bring you all the news. You can follow along in our E3 hub. Microsoft will hold its press conference, where Halo 5 is likely to make an appearance, on Monday, June 15, starting at 12:30 p.m. ET.