But they have been helping with the story according to an artice on CVG, John Rafacz states that they have not been involved with the Vita version, but a statement from Activision did confirm that to tie up accuracies with the story, which is set between both console Black Ops titles, Treyarch were consulted.

Activision also confirmed that it is they, and not Sony who are publishing Black Ops Declassified, although Sony have a partnership with them for the console bundle.