It's fairly easy to micromanage and get good results. I'd like something that's a little more easier and practical. There could be a four or five set formations (column, skirmish line, wedge, vee, echelon) that vehicles and/or infantry squads assume.
As it is, I can micromanage and get the same effect, but sometimes I get two idiot drivers and who can't seem to figure out which vehicle should go first while both sit in an ambush kill zone. I keep hearing the voice of my drill instructor saying, "That kind of crap is gonna get my Lance Corporals killed out in the fleet!"
Anyway, it'd be something on my wish list and I think it would really be a good improvement to the game.