Kingdom Hearts: Blood and Iron

Kingdom Hearts: Confessions of a Knight, is a fan fic prequel to Kingdom Hearts: The Unsung War Trilogy. The story is set one year prior to the events of Kingdom Hearts: Birth By Sleep and fifteen years before the events of the Unsung War Trilogy. It deals with the Lucidian Conflict, a war which had severe reprecussions that was featured in its sequel. The Main Theme is "Coming Home" by Alterbridge

Overview
The story follows the history of the Lucidian War through the eyes of a Lucidian Keyblade Knight by the name of Cecilie Losvaize. Losvaize, a Keyblade wielder genetically enhanced under the Pendragon project, must cope with fighting for her personal honor and for the pride of her country, the Lucid Empire, as she fights a losing war against the Realm of Light and the Allied Forces.

Trivia

 * The Story behind Confessions of a Knight takes light cues from Ace Combat Zero, compared to the Unsung War Trilogy in which is story is heavily influenced from Ace Combat 5.