If you are looking to "prepare a feature" (which in gaming contexts usually refers to exploring specific game modes, mechanics, or setting up gameplay), WWII : 1. Cinematic Campaign
Replaces the traditional "Pick 10" system with five distinct divisions (Infantry, Airborne, Armored, Mountain, and Expeditionary), each with unique skills and weapon specializations. Call.of.Duty.WWII.RELOADED.part03.rar
For a visual look at the split-screen features and how to set up local multiplayer, check out this guide: If you are looking to "prepare a feature"