I will make a few needed WW2 skins but I am moving to my new house this weekend so more to come after that. Well you have wo options: 1) copy the origonal file with the same name to a new location then place the new file in the proper folder. Example: Firaxis Games\Sid Meier's Civilization 4\Assets\Art\units\infantry\Infantry_128.dds 2) create a mod foder in: Firaxis Games\Sid Meier's Civilization 4\Mods Create the folders for units: Firaxis Games\Sid Meier's Civilization 4\Mods\My CIV\Assets\Art Copy the unit from the origonal location and replace the .dds file. This way you can load the unit with the mod. Remeber if you want a new unit you will need to edit several .xml files. (I can list them if you would like.