I'm trying to set up a group on my world that has a training program for their youth similar to the brutal conditions under which the Spartans raised their children.

Assuming someone had basically been through having all "defective" children killed at birth and 14 years of Boot Camp from ages 7 to 21...

* Would you give them any kind of bonuses and penalties to stats?
* Any other special abilities?
* What class would they be? Prestige class, fighter and/or warrior NPC class?
* What level do you think they would be?
* Assuming some of their number were seperated out about halfway through to be trained as clerics, wizards or sorcerers, how would that change your answers to those questions?

Thanks!