In "The Prince," Machiavelli makes reference to making use of auxiliary armies, either allied or mercenary forces. He suggests that demanding extra forces to provide support to an own army is always risky. The reason is, in victory, the auxiliary army is owed a favor or might act against the party that hires it. Likewise, if the battle is lost, then the employer loses as well.
I think you need to get to 25 to be a Expert I'm a Ace and it took 50 to get this far, so 7/10 meaning you need three more brainliest to level up. Moreover tho it didn't go by that you add your brainliest later on so you will need 20 or 25 to get on Expert level I don't remember which because I been on Ace for two months now.