Hello!
I clicked on this title, half-expecting a story inspired by Courage the Cowardly Dog, like Houndoom_Lover's fic.
Then, I thought it would be a World War story or something, as it became obvious this is a war story.
Finally, when it became clear it had a Growlithe (I suppose), I was thinking: "Now where would a war take place in the Pokémon World?"
Then you reveiled: Orre, and I was like: "D'uh."
Anyway, it would be interesting what the war could be about (though seeing it's Orre, I've already got some idea), and how our protagonist ended up in it.