Army Officer MOS List 2026

Army Officers serve as leaders, planners, commanders, and technical experts across combat arms, intelligence, aviation, logistics, cyber, legal, and medical career fields.

The following Army Officer MOS list is organized by MOS series and includes internal links to related career fields. Based on the Army officer jobs contained in the source list.

Unlike enlisted MOS, which focus on technical skills and hands-on work, Officer MOS focus on leadership, strategy, and management across different branches of the Army.

GROUND FORCES OFFICER MOS

11 Series MOS – Infantry

11A MOS – Infantry Officer

12 Series MOS – Corps of Engineers

12A MOS – Engineer Officer

13 Series MOS – Field Artillery

13A MOS – Field Artillery Officer

18 Series MOS – Special Forces

18A MOS – Special Forces Officer

19 Series MOS – Armor

19A MOS – Armor Officer

37 Series MOS – Psychological Operations

37A MOS – Psychological Operations Officer

38 Series MOS – Civil Affairs

38A MOS – Civil Affairs Officer

74 Series MOS – Chemical Corps

74A MOS – Chemical, Biological, Radiological and Nuclear (CBRN) Officer

89 Series MOS – Explosive Ordnance Disposal

89E MOS – Explosive Ordnance Disposal (EOD) Officer

SIGNAL, CYBER AND INTELLIGENCE OFFICER MOS

17 Series MOS – Cyber Corps

17A MOS – Cyber Warfare Officer

17B MOS – Cyber Electromagnetic Warfare Officer

17D MOS – Cyber Capability Development Officer

170D MOS – Cyber Capability Developer Technician

25 Series MOS – Signal Corps

25A MOS – Signal Officer

35 Series MOS – Military Intelligence

35A MOS – Military Intelligence Officer

AVIATION AND AIR DEFENSE OFFICER MOS

14 Series MOS – Air Defense Artillery

14A MOS – Air Defense Artillery (ADA) Officer

15 Series MOS – Aviation

15A MOS – Aviation Officer

153A MOS – Rotary Wing Aviator Warrant Officer

155A MOS – Fixed Wing Aviator Warrant Officer

ADMINISTRATION AND SUPPORT OFFICER MOS

27 Series MOS – Judge Advocate General’s Corps

27A MOS – Army Judge Advocate General’s (JAG) Corps Attorney

31 Series MOS – Military Police

31A MOS – Military Police Officer

36 Series MOS – Financial Management

36A MOS – Financial Manager

42 Series MOS – Adjutant General Corps

42B MOS – Human Resources Officer

42C MOS – Band Officer

46 Series MOS – Public Affairs

46A MOS – Public Affairs Officer

56 Series MOS – Chaplain Corps

56A MOS – Chaplain

90 Series MOS – Logistics Corps

90A MOS – Logistics Officer

MEDICAL CORPS OFFICER MOS

60 Series MOS – Medical Corps

60B MOS – Nuclear Medicine Officer

60C MOS – Preventive Medicine Officer

60D MOS – Occupational Medicine Officer

60G MOS – Gastroenterologist

60H MOS – Cardiologist

60J MOS – Obstetrician & Gynecologist

60K MOS – Urologist

60L MOS – Dermatologist

60M MOS – Allergist, Clinical Immunologist

60N MOS – Anesthesiologist

60P MOS – Pediatric Physician

60R MOS – Child Neurologist

60S MOS – Ophthalmologist

60T MOS – Otolaryngologist

60V MOS – Neurologist

60W MOS – Psychiatrist

61 Series MOS – Medical Specialists

61A MOS – Nephrologist

61B MOS – Medical Oncologist / Hematologist

61C MOS – Endocrinologist

61D MOS – Rheumatologist

61E MOS – Clinical Pharmacologist

61F MOS – Internal Medicine Physician

61G MOS – Infectious Disease Officer

61H MOS – Family Medicine Physician

61J MOS – General Surgeon

61K MOS – Thoracic Surgeon

61L MOS – Plastic Surgeon

61M MOS – Orthopedic Surgeon

61N MOS – Aerospace Medicine Officer

61P MOS – Physiatrist

61Q MOS – Radiation Oncologist

61R MOS – Diagnostic Radiologist

61U MOS – Pathologist

61W MOS – Peripheral Vascular Surgeon

61Z MOS – Neurosurgeon

62 Series MOS – Medical Service Corps

62A MOS – Emergency Physician

62B MOS – Field Surgeon

63 Series MOS – Dental Corps

63A MOS – General Dentist

63B MOS – Comprehensive Dentist

63C MOS – Endodontist

63D MOS – Periodontist

63F MOS – Prosthodontist

63H MOS – Public Health Dentist

63K MOS – Pediatric Dentist

63M MOS – Orthodontist

63N MOS – Oral & Maxillofacial Surgeon

63P MOS – Oral Pathologist

64 Series MOS – Veterinary Corps

64A MOS – Field Veterinary Service

64C MOS – Veterinary Laboratory Animal Medicine Officer

64D MOS – Veterinary Pathologist

64F MOS – Veterinary Clinical Medicine

65 Series MOS – Medical Specialist Corps

65A MOS – Occupational Therapist

65B MOS – Physical Therapist

65C MOS – Dietitian

65D MOS – Physician Assistant Officer

66 Series MOS – Army Nurse Corps

66B MOS – Army Public Health Nurse

66C MOS – Psychiatric / Behavioral Health Nurse

66E MOS – Perioperative Nurse

66F MOS – Nurse Anesthetist

66G MOS – Ob / Gyn Nurse

66H MOS – Medical-Surgical Nurse

66P MOS – Family Nurse Practitioner

66R MOS – Psychiatric Nurse Practitioner

66S MOS – Critical Care Nurse

66T MOS – Emergency Room Nurse

66W MOS – Certified Nurse Midwife

RELATED PAGES

Army Military Occupational Specialties List

Army Officer Jobs

Army Warrant Officer Jobs

11 Series MOS

17 Series MOS

35 Series MOS

68 Series MOS

Army Additional Skill Identifiers

Army Special Qualification Identifiers