The Army divides their MOSs into "Fields," of jobs that have similar missions. Below are the MOSs that belong to the Air Defense Field:
14E - PATRIOT Missile System Enhanced Operator/Maintainer
14J - Air Defense C41 Tactical Operations Center Enhanced Operator Maintainer
14M - Man Portable Air Defense System Crewmember
14R - Bradley Linebacker Crewmember
14S - Air and Missile Defense (AMD) Crewmember
14T - PATRIOT Launching Station Enhanced Operator/Maintainer
14Z - Air Defense Artillery Senior Sergeant
