Thats the whole file, download it and follow the instructions below or the instructions on different internet-sites or the "Modding RUSE for dummies steam site"
Just download the rar. version, and copy paste the dat. files into your R.U.S.E file.
Don't forget to save the original Ruse files somewhere if you want to play the original again.
what exactly is in this?
-edit
ive done the instructions but it doesnt seem to work correctly? im missing files or they just arent being copied right