What is GOM? GOM stands for Gameplay Overhaul Mutator. It overhauls the existing content and adds new content on top. Version 4 aims to create a general idea of how the Vietnam War looked like. Loadouts were reworked from the last GOM version. Many bugs were fixed, and most DLC content is now compatible. Weapons and cosmetics were redone and sometimes even flat out removed. The new content however makes up for more than what is lost, increasing your immersion, transforming the game, and showing what Rising Storm 2: Vietnam can truly be.