The player follows the war effort through all four countries, with its own COs, over the course of the game. Starting with having only one choice of a CO to advise, Andy, the player will have a choice of two more Orange Star COs, Max and Sami, to advise as the story progresses, each with their own advantages and disadvantages. Depending on which CO is chosen by the player to advise, there are times when a mission is split into a choice of two or three, where the maps and dialog could be different. After completing that mission, the story paths could split up, depending on which CO was chosen in that previous mission, with the story differing from the other path, eventually leading back to the main path.