Halo 5 Guardians Mission Briefing Teasers

Xbox and Halo Twitter accounts have begun teasing what appears to be an upcoming trailer for Halo 5: Guardians.

The Halo Twitter account tweeted the following video (or gif) informing fans that something is “coming August 31”.

https://www.youtube.com/watch?v=zka3ac3Xico

Later, Xbox tweeted out another short clip of Spartan Locke putting his helmet on. The caption informing us that Halo 5: Guardians release date is 2 months away, and that a “mission briefing” will begin in 24 hours. 7pm PDT / 10pm EDT August 31st, 2015.

http://youtu.be/41iRy1GxUNQ

Stay tuned as the story develops.