User blog comment:Argorrath/Black Ops III - Reveal Trailer released/@comment-3967954-20150426175204/@comment-3967954-20150426181132

Unlikely.

Plus I don't think Spec Ops was trying to necessarily hide it's "true message", it just had crap marketing. Some of the really early trailers from 2009/2010-ish made it pretty clear that it had psychological horror elements.