Minor adding on the troop command is good enough...

Is it possible to make a small "label" on the troops like "1,2,3,4..." to have a better control while all the troops are fighting in a pack of chaos and you could never knowing which is which?

Also, it would be better if there is a mechanism to flee from the battle manually (Leave the battle field) as you should have a chance to leave the horrible battlefield if you are facing unbeatable enemies...