The 15 series MOS in the Army is related to aviation and transportation. The Army Aviation Center trains new recruits to join the 15 series MOS.
The 15 series MOS includes 18 MOSs, which are separated into two major sections: aviation maintenance and aviation OPS. The MOSs include:
15B Aircraft Powerplant Repairer
15D Aircraft Powertrain Repairer
15E Unmanned Aircraft Systems Repairer
15F Aircraft Electrician
15G Aircraft Structural Repairer
15H Aircraft Pneudraulics Repairer
15J OH-58D Armament Electrical Avionics Systems Repairer
15M MQ-1 Repairer
The 15 series MOS includes jobs that involve operating, repairing, and maintaining manned and unmanned aircraft.