Trainers for Company of Heroes 3 (CoH3) are third-party programs designed to inject cheats into the game's memory while it is running, typically to modify resources or unit behavior in single-player modes. Because CoH3 is a strategy game heavily dependent on resource management (Manpower, Munitions, and Fuel), these trainers are popular for players looking to bypass the grind of the campaign or experiment with unit limits in skirmishes. Common Features and Cheats Most trainers, such as those from Cheat Happens , offer a standard suite of modifications: Resource Manipulation