Riddlez is finding this a strong idea, it goes against the custom.
On the matter: Riddlez has always noted that much of a regiment's kills are wasted, for many linemen, and skirmishers, fire at the same target. This amount, could be getting much less, for the two can communicate with eachother with whom they would fire upon.
What, however, might be a problem with that, is communication. If a regimental leader doesn't care much with historical accuracy, he might make fireteams, all in a seperate channel on teamspeak. Setting up whisperlists, and using modern day walkie ways of communication, things may very well ge more organised.