936 - RECRUITER  

Performs any of the various duties involved in the procurement of military personnel.

791 - OPERATIONS ASSISTANT   
[OPERS ASST]

Assists operations officer in maintaining diaries, logs, operations maps, and other records of the activities of a ground organization, and in preparing plans for tactical employment and disposition of troops in attacks against enemy forces and in the strategic withdrawal of troops in retrograde movements.

585 - FIRST SERGEANT
[FIRST SGT]

As senior noncommissioned officer of a company, squadron, or unit of comparable siee, exercises general supervision over the activities of the enlisted personnel in the unit.

584 - SERGEANT MAJOR
[SGT MAJ]

As senior noncommissioned officer, supervises the administrative functions in the headquarters of a battalion, aircraft group, or larger unit.