Since January, Daily Science Fiction has been posting ongoing entries in this particular series of tales every other Wednesday. You don't get to know everything about the world in which the Rose Knights serve. You just get glimpses into their lives, a different story for a different knight, just enough to give you an idea of who these fighters, almost all women, truly are. And they're beautifully written stories, and I've spend most of these particular Wednesday mornings trying to figure out how to encourage the day to pass more quickly so that I can go read the new story on my lunch break.
But don't take my word for it. Read the Tales of the Rose Knights here.