I would want alot of flexibility, that once these basic skills are attained and working well with some elements, select squads (crews) at the Bn level can be assigned to other sectors of the AO for mentoring/intruction, on-the-spot without running up and down the Command grid - i.e. Cpt of A Co requests Cpt of E Co to send over a crew of his best cultural men, as too many of his men are having trouble mingling with the locals- that sort of thing. If it's going to be from the ground up, the chain of command is going to have to be fractured to a certain extent (probably alot). As the lads on a crew I once ran told me, "we have the time if you have the balls"