[PhilD]

I don't know if this is known or not, or if it's supposed to be that way - but I had a (large) army that was starving, despite several Cauldrons of Broth being present in the hands of some of its commanders. I started shuffling some Cauldrons around, and the supply usage dropped - it looks like a Commander with 2 Cauldrons will benefit from the effects of only one.