Here’s the email they sent me.
Check at the bottom right corner.
I guess Evil Awakens is their ad campaign.
Edit: if you click on the symbol this shows up.
Its being discussed already in another thread below yours.
Nice, I actually found about this with out an email on another forum site, but besides that this very interesting wasn’t the last halo ad campaigns were postive in a way? With Halo 4 evil awakens sounds evil.