After the assassination of princess Celestia, do to a complicated web of alliances the nations of Equestria had begun a war to end all wars. But after the industrial revolution, war could never be the same. Unicorn artillery bombardment and magically enchanted gasses had become common place on the battlefield. The griffin Luftwaffe dominated the sky under the leadership of the infamous Red Baron. Both sides are stuck in the endless trenches, unable to move an inch. Until one mare, had enough…
 
Been wanting to do this ever sense i saw the trailer finely got around to it. :)
 
Yeah i know i’m a bit late for the reference