Treyarch did not work in the development of Black Ops - Declassified

One of the most anticipated releases for the PlayStation Vita in 2012 is undoubtedly Black Ops - Declassified, first version exclusive to the handheld Call of Duty franchise. However, it is likely that you have not the Vita had the same experience as on other consoles.
That's because, as the communications manager at Treyarch, John Rafacz, the company has been involved in creating some of the new title. Acquired by Activision in 2001, Treyarch is celebrated by the high level to which elevates their games, but this time, their share was only "to ensure accuracy within the fiction," reported Rafacz to CVG.
In short, the company's only involvement was as a consultant for the story not run away much of what encompasses the Black Ops series. Call of Duty: Black Ops - Declassified will be released in November, and its plot is between Black Ops and Black Ops 2.