Reinforcement Issues

Are reinforcements in NTW battles limited by the number of slots open in one's battle cards-that is to say 20? I have yet to see another army within striking distance be able to provide reinforcements if all 20 of the original attacking army's slots are filled. Is this something different about NTW compared with earlier titles? I kind of miss this feature from the old RTW and MTW days. I haven't played ETW yet, so I don't know if this was the same in that game. :inquisitive:

for you they are limited to open slots, for the ai they are unlimited.

unless you let the ai control the army... i think then they can all enter at once.

Thanks The Stranger; perhaps I didn't notice the option when the pre-battle widow opens showing the relative strengths of each army and the reinforcements available. In other TW games a small check box is visible giving one the option to let the AI control the reinforcements. I'll look to see if is there, unless some other interface is present.