It will be interesting to see what type of war elephant John will produce. The smaller African forest elephant inhabited territory near the Carthaginian homeland and was depicted on some of their coins. Large Asian elephants were used by allies and trade partners, so not out of reach of Carthage. - I don't believe the African bush elephant, largest of the three, has the temperament to ever have been trained for such things.
Whatever the choice, a JJD Carthaginian war elephant will be a very welcome addition to to this excellent series of ancients.