Set 25 years after the events of the original game, Supreme Commander 2 begins with the assassination of the newly elected president of the Colonial Defense Coalition. The CDC members - the United Earth Federation, the Order of the Illuminate, and the Cybran Nation - deny involvement, blame each other, and a galactic war ensues! Experience brutal battles on a massive scale! Players will wage war by creating enormous customizable armies and experimental war machines that can change the balance of power at any given moment. Take the role of one of the three enigmatic commanders, each representing a unique faction with a rich story that brings a new level of emotional connection to the RTS genre, or fight the battle online. Where do your loyalties lie?

Set 25 years after the events of the original game, Supreme Commander 2 begins with the assassination of the newly elected president of the Colonial Defense Coalition. The CDC members - the United Earth Federation, the Order of the Illuminate, and the Cybran Nation - deny involvement, blame each other and galactic war ensues...
A deep and powerful story element adds a personal, human aspect to a storyline previously focused on warring factions and the politics that fuel them. The single player campaign features three character-driven storylines set 25 years after the events of Supreme Commander: Forged Alliance
Command enormous armies made up of customizable land, air and naval units. Each of the three diverse factions - The United Earth Federation (UEF), the Cybran Nation and the Illuminate - have been completely redesigned from the original game, with many units
Experimental units returning with new designs and greatly enhanced looks...and some new tricks that can be unlocked through research
New Supreme Commander Gameplay Experience: players now have the ability to research new technologies and units and deploy them instantly on the battlefield, allowing them to upgrade a base-level tank to a high-powered, multi-barreled, AA-sporting monster by the end of a given game
Strategic Mode UI: the redesigned UI that is faster, takes up less screen real-estate and gives better player feedback
New rendering technology that allows us to create visually spectacular environments