This is an Add-on for my mod Arl's Improvements. It replaces the regular marine player model of the main campaing with Doom 3's expansion pack "Resurrection of Evil" marine model.
The replacement covers:
-Player model (that you can see in any bathroom mirror example).
-Cutscenes (except in the final cinematic, which is a video file).
-Armor item (replacing the armor model by the one the player model uses).
-The marine photo you see in a monitor when your are cheking-in in mars city.
Also, for cuestion of simplicity, this add-on replaces the shotgun model during cinematics by the alpha shotgun, so the Alpha shotgun mod is also needed.