Recruiting is limited to the two posted resets, this is to give you the option of the two to choose from, selecting only one.
One fighter per camp, so if your like grap and own 40 camps, the you can enter 40 fighters.
Once your guy is finished, he's done, and needs to be retired, if he loses via decision, the he lives for another fight.
The more fighters entered, the better off your alliance will be and the better chance of winning the Kumite.
Any other questions?