No, only characters whose footprint is compatible whit the unit rank and file can do this. (p100- brb)
ok, then i`m confused what is an footprint? Since i tought infantry is on foot and cav. is on a mount, so his base is bigger.
Footprint incompatibility relates to models that are not able to rank up smoothlymwith one another. 40 and 20mm bases go together, 25 and 50mm bases go together. So a skink chief on foot could not make way in a unit of saurus warriors, even though he is infantry. A scar vet on cold one, escorting a unit of skinks, could not make way.