JTS Campaign Petersburg (PC Version) Released

[BigDuke66]

I doubt that.
The unit graphics for example are made for Petersburg to depict the units and officers that fought there, that means you can't simply transport them to any other title as they would just not fit to the OOBs that these titles use.
Of the terrain graphics the 3d files also won't work as it depicts only the terrain of the Petersburg area.

And if the 2d hex graphics files can be transported is unclear to me as they could differ from old titles, all one could do is copy some of the 2d terrain art and insert them into the graphic files of the old games, but that is a lot work and surely not worth the time.

WDS already said that they want to bring the old games to the same level as Petersburg, so patience is all I can recommend.