Corporal Bastion is many things to many ponies.
A well bred pegasus who cast off the trappings of his station to serve with honour in the newly formed Lunar Rifle Regiment.
An almost exemplary corporal well on his way to his third stripe.
A sneaky bastard with an eye for devilish cunning.
However Bastion is a pony with a past, a past that he's spent years trying to forget. A past that has been seared into his mind with the force of a brand. Now, with an upcoming deployment in the works, Bastion's pretty sure he's finally managed to shake it off... but the past is like that. No matter how far or fast you run, it always catches up with you.

Now, with that past bearing down upon him and the other members of his section, Bastion is in for the fight of his life.