User blog comment:Damac1214/Tons of Call of Duty: Black Ops III info leaks - 2 Days til Full Reveal/@comment-5591504-20150425055035/@comment-26150938-20150425194554

Look, the about the zombies story that it is entirely in the hands of the community, you say it was all made up in her head, some she returned back in time somehow and possibly changed the course of history leading to this new story line, and many more theories.

The point is that all that treyarch do is give a map, a bunch of guns and some clues and events leaving the rest to us, and whatever story they had(have) in mind is kept from us.