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Army MOS · Medical

66B Army Public Health Nurse

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

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Overview

Army Public Health Nurses conduct community assessments and plan, implement, and evaluate programs that promote, protect, and restore the health of service members, their families, and other affiliated military groups. They support transitions from hospital to home care, disseminate health information through liaison with public health officials, schools, and public affairs offices, and participate in health threat assessments and disaster or humanitarian preparedness and response.

Core Skills

  • Community health program planning and evaluation
  • Hospital-to-home continuity of patient care
  • Health risk communication with community agencies
  • Deployed-force health threat assessment and monitoring

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

Public Health Nurse

Community assessments, public health program delivery, liaison with local health officials, and hospital-to-home care coordination directly support community-based nursing work.

How to prepare: Contact the nursing regulatory body where you intend to practice to confirm how your current nursing license meets its requirements. Civilian RN practice requires a license valid in the state of practice, with an approved nursing program and qualifying examination underlying licensure.

What the civilian work involves
  • Provide health care, first aid, immunizations, or assistance in convalescence or rehabilitation in locations such as schools, hospitals, or industry.
  • Maintain accurate, detailed reports and records.
Civilian tools and software (examples)
  • Epic Systems

Training & Development

Choose credentials for your target role. COOL funding markers describe program listings, not a guarantee of eligibility or funding.

Getting Started

  • National Council Licensure Examination for Registered Nurses (NCLEX-RN)

    Complete the examination component if pursuing initial RN licensure, rather than treating the exam as an additional specialty credential.

    Eligibility and preparation: Before registering, meet the requirements determined by the nursing regulatory body where you plan to practice.

    For: Public Health Nurse

Notes & Sources

  • Military prescribing duties depended on MEDDAC or MEDCEN credentials committee authorization; that authorization does not establish civilian prescribing authority.
Evidence for this guidance (5 documents)
  1. Army COOL MOC feed: 66B Army Public Health Nurse

    [1] data/authority/army-codes.json entry 66B (OSD COOL feed, fetched 2026-07-25); DB rank officer, authority codeType officer

    Supports: Community health program planning and evaluation, Hospital-to-home continuity of patient care, Health risk communication with community agencies, Deployed-force health threat assessment and monitoring, Public Health Nurse (O*NET 29-1141.00)

  2. O*NET: Registered Nurses

    [2] O*NET 30.3 occupational data

    Supports: Public Health Nurse (O*NET 29-1141.00)

  3. NCSBN: NCLEX & Other Exams

    [3] Ready to Take the NCLEX? section

    Supports: Public Health Nurse (O*NET 29-1141.00), National Council Licensure Examination for Registered Nurses (NCLEX-RN)

  4. Bureau of Labor Statistics: Registered Nurses

    [4] What They Do; Licenses, Certifications, and Registrations; Advancement; retrieved 23 September 2026

    Supports: Public Health Nurse (O*NET 29-1141.00)

  5. COOL credential mapping: National Council Licensure Examination for Registered Nurses (NCLEX-RN)

    [5] 66B cached COOL credential feed

    Supports: National Council Licensure Examination for Registered Nurses (NCLEX-RN)

Defense contractor jobs for 66B

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

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