at the end of the day, no one knows war better than the EXO elite. they've seen everything there is to see, lived through the blood and the battle, and their knowledge is written on their backs in the form of never-fading scars. 

but knowledge comes at a price, and no one realises just how much they'll have to pay. 

War! AU set in the future where EXO is one of the military's elite groups.