A strong emphasis has been placed on teamwork in the game's multiplayer matches. You'll sta♏rt off by choosing one of four different roles to play: Air, Infantry, Armor, or Artillery. Cooperation, smart spending, and the willingness to pool your tactical points with your teammates will allow your side to climb the tech tree faster and nuke your foes. But if one hand doesn't know what the other is doing, expect to get steamrolled quickly.