The game is about your group Rainbow, who is trying to stop the group Of terrorists known as Free Europe. You hand pick your team of skilled Operatives from a highly trained group of Rainbows elite staff. You'll Also plan the mission, choose guns,equipment and everything else that Goes on in the mission.Tom Clancy's Rainbow Six is a classic Clancy-style story where you lead an elite multinational task force battling international terrorism As your mission advances, you will uncover a larger and more sinister conspiracy, where the fate of the world hangs in the balance. And unlike other games, if you make a mistake, you're gone.