The cc_garth3.rar file you have requested: Maps Levels Missions / Multiplayer / C&C_Garth3 - 3.49mb is not available. Perhaps try browsing all files for the game C&C: Renegade and upload any files you want to share or are missing. This is the only information we could locate:
Thanks to Dante for the Heightfield tutorial, the PillBox model,and the Bridge modelfrom said tutorial.unzip file to westwood/renegade/data directorycan be played via MPLAN or MP PRACTICE, for MP Practice mode modifythe svrcfg_skirmish.ini A very huge and beatiful map with automatic and player controlled gun emplacements. There are many bots in the base, so they can easily blow up your rushing vehicle.