RE: AP upgrade "Additional Mercenaries"
Increases the number of armies available in mercenary camps by 10%. Upgradable to 150% in 2.5% increments.

I'm playing Australia, and upgraded this AP advancement from 27.5% to 40% but the merc camp available units didn't change. I have 2 merc camps with 878K and 16M units respectively both before and after the upgrade. Is this advancement working properly? Am I getting the value from it?



Edited 8/30/2020 06:41:53

It applies when you get a new mercenary camp. It doesn't affect ones you've already conquered.