Modern Era gives a basic rundown of what you have when selecting a starter country. Modern War simulator that will calculate the chance of success, and explain what would happen if it was the real world. For example: If the US invaded Mexico it would explain who would win and the casualties of the war. It allows you to make alliances, research things, and more. Nukes are disabled so the wars are actually interesting. Includes War Crimes, popularity, and more. Randomizes certain factors.