The Massacre of Princess Luna's School for Gifted Unicorns set ablaze the coals of war with the zebras, bringing out the near end of the world.
That is not to say however, that everything in the school died in the pink mist.
[This is yet another spin off of KKat's Fallout Equestria.
I have only read FO:E, Duck and Cover!, and Starlight[ to chapter 15 any way.] So if i upset some ones plot it's not intentional.
Despite this being a FO:E story it has connections with my Stories in Stone alternate verse. Thankfully since there is so little on Littlehorn valley this story is possibly canon with FO:E itself....... or at least the wiki..... ]