For eons, Celestia and her sister Luna have ruled Equestria uncontestedly, maintaining harmony across the land, with nopony to challenge their absolute rule. Yet now, forces of opposition across Equestria flare with dissident and uprising, and the royal sisters must extinguish the rebellious factions with haste before all of Equestria crumbles before chaos. With the release of previously prohibited technology, and a secret project decades in the making, Celestia and her loyal subjects aim to make quick work of the threat. As modern armies and weapons make their début on the battlefield, pony fights fellow pony in the first ever Equestrian Civil War to decide the fate of Equestria at large... Only to find that the true evil rises from frontiers beyond the land, waiting in the wings - and the opportunity they seek is about to be given by a war-torn, and increasingly weakened land of formerly harmonious ponies. Nopony, and nobody is left untouched by what is bound to become a worldwide struggle for survival against an all-consuming chaos!

Will the Equestrians and their allies unite and succeed against the common enemy? And will the superpony commandos of the OLYMPIAN Project turn the tide of the war, or will Celestia's last resort bring the world to it's end? Standby for action, romance, and experience a war to end all wars as the Mane Six and company make their last stand, and answer the call of duty - At Canterlot Heights.