Title reference

I wanted it nebulous a little, maybe it's about pages in a book, maybe it's about the foliage on the planet that these two powers are fighting over, maybe it's the splashes of blood from allies and enemies on that fallen foliage. Don't know if it works, but I liked it. And, yes, the U, because that's all I need to make it Britishy, right?

I'm hopeless, I know.