The Galactic Republic maintains order across a vast collection of star systems ranging from the Core Worlds to the Outer Rim Territories. These systems enjoyed many millennia of peace and prosperity while under the governance of the Galactic Senate. However, a schism between the systems grew which led to the creation of the Separatist Alliance. Now, the Galactic Republic must deploy its clone army in order to quell the Separatist uprising and return order to the Republic.