One thing is for sure, there are plenty of Army schools out there for your soldier to attend. Below are some of the most common schools. For information on basic training, please see the basic section.
MOS and AIT
Airborne or Jump School
BNOC: Basic Non-Commissioned Officers Course
CH-BOLC: Chaplain Basic Officer Leader Course
WLC: Warrior Leader Course
WOCS: Warrant Officer Candidate School
WTC: Warrior Training Course