Use of Elephants?

[Hellboy]

Thanks everyone for the replies and the info, this has been helpful.

johnarryn said:
As some other people have said, mixing elephants with high morale units is a smart move... doesn't matter much if the units can keep up with em, as long as theyre in the same unit.

The TC noble chariot has 13 morale, is that high enough to qualify?

TC also has warriors of the 5 elems w/ 15 morale, but I typically prefer to but those in a melee group off to one side of the elephants. Maybe I should simply make one big melee group and consider the elephants part of that group?