Clash of Nations is a melee-based map which shares some gameplay aspects with other successful RTS's such as Dawn of War and Age of Empires while remaining a Warcraft 3 map. There are about 25 different factions in the game which feature real countries/nationalities like England, France, Saracens, Mongols and others. The main way to achieve victory is to gain enough control scores to win, or you can simply defeat all of your opponents. While you can play 4v4 there is also a free for all mode (-FFA) and a -openal mode which enables -ally and -enem commands (those are combinable).