I think the issue with this is there aren’t really a lot of “pitched battles” in the Revolution. I think this would need to be more on the lines of the AH “Battlecry” or DOW’s “Memoir '44” based on the commands and colors “engine.”
All though I loved Ender’s Game I found all the other books in that seires to be extrmely boring and I wasn’t able to finish any of them.
On the other hand I loved Ender Shadow and Ive read all the Shadow books which I also love. I like how after battle school the Shadow books focus on Earth politics and what the future geopoliticals is like. Plus Enders Shadow is longer so it’s a better deal.