I found an amazing battle report app today called: Battle Chronicler. I am just starting to figure it out. I highly suggest you go and downlaod this amazing app. I’ve included an exported image showing the very basic idea.
I am still messing around with customizing unit sizes. It is preloaded with all kinds of goodies and seems quite compatible with DBA. You can also design your own images and import them (camps would be a good idea).